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39_Profilstatus_mitExtension/39_Profilstatus_mitExtension.cfdproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Graphical_Application_Designer_Project>
+  <Version>2.1</Version>
+  <Files>
+    <File path="Main.flow" type="callflow" />
+  </Files>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>ExtensionNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>AuswahlOpt</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>Zielstatus</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <DebugBuildSuccessful>False</DebugBuildSuccessful>
+  <ReleaseBuildSuccessful>True</ReleaseBuildSuccessful>
+  <DebugBuildNumber>0</DebugBuildNumber>
+  <ReleaseBuildNumber>51</ReleaseBuildNumber>
+  <ChangedSinceLastDebugBuild>True</ChangedSinceLastDebugBuild>
+  <DoNotAskForExtension>False</DoNotAskForExtension>
+  <Extension>*39</Extension>
+  <OnlineServicesTextToSpeechEngine>None</OnlineServicesTextToSpeechEngine>
+  <OnlineServicesSpeechToTextEngine>None</OnlineServicesSpeechToTextEngine>
+  <AmazonClientID>
+  </AmazonClientID>
+  <AmazonClientSecret>
+  </AmazonClientSecret>
+  <AmazonRegion>us-east-2</AmazonRegion>
+  <AmazonLexicons>
+  </AmazonLexicons>
+  <GoogleCloudServiceAccountKeyFileName>
+  </GoogleCloudServiceAccountKeyFileName>
+  <GoogleCloudServiceAccountKeyJSON>
+  </GoogleCloudServiceAccountKeyJSON>
+</Graphical_Application_Designer_Project>

39_Profilstatus_mitExtension/Main.flow

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+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:UserInputComponent AcceptDtmfInput="True" FinalDigitTimeout="2" StopDigit="DigitPound" IsValidDigit_3="True" IsValidDigit_0="True" IsValidDigit_1="True" IsValidDigit_Pound="False" InvalidDigitPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;FehlerBeiDerEingabe-vicky.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_7="True" IsValidDigit_4="True" IsValidDigit_5="True" SubsequentPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;leer50ms.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_2="True" InterDigitTimeout="3" IsValidDigit_6="True" MinDigits="1" InitialPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;welcheNSt.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="InputExtension" MaxRetryCount="3" DebugModeActive="False" FirstDigitTimeout="5" MaxDigits="14" Tag="" IsValidDigit_8="True" IsValidDigit_9="True" IsValidDigit_Star="False" TimeoutPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;">
+          <ns0:ComponentBranch DisplayedText="Valid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch1" />
+          <ns0:ComponentBranch DisplayedText="Invalid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch2" />
+        </ns0:UserInputComponent>
+        <ns0:VariableAssignmentComponent VariableName="project$.ExtensionNr" Tag="" DebugModeActive="False" Expression="InputExtension.Buffer" x:Name="variableAssignmentExtensionNr" />
+        <ns0:UserInputComponent AcceptDtmfInput="True" FinalDigitTimeout="2" StopDigit="DigitPound" IsValidDigit_3="True" IsValidDigit_0="True" IsValidDigit_1="True" IsValidDigit_Pound="False" InvalidDigitPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;FehlerBeiDerEingabe-vicky.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_7="False" IsValidDigit_4="True" IsValidDigit_5="False" SubsequentPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;leer50ms.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_2="True" InterDigitTimeout="3" IsValidDigit_6="False" MinDigits="1" InitialPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;welcher_Status.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="InputStatus" MaxRetryCount="3" DebugModeActive="False" FirstDigitTimeout="5" MaxDigits="1" Tag="" IsValidDigit_8="False" IsValidDigit_9="False" IsValidDigit_Star="False" TimeoutPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;">
+          <ns0:ComponentBranch DisplayedText="Valid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch3" />
+          <ns0:ComponentBranch DisplayedText="Invalid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch4" />
+        </ns0:UserInputComponent>
+        <ns0:VariableAssignmentComponent VariableName="project$.Zielstatus" Tag="" DebugModeActive="False" Expression="InputStatus.Buffer" x:Name="variableAssignmentZielStatus" />
+        <ns0:ConditionalComponent Tag="" DebugModeActive="False" x:Name="CreateCondition1">
+          <ns0:ConditionalComponentBranch Condition="EQUAL(project$.Zielstatus,0)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch1">
+            <ns0:TcxSetExtensionStatusComponent Status="Available" Tag="" DebugModeActive="False" Extension="project$.ExtensionNr" x:Name="SetExtensionStatus_Available" />
+            <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Status0.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="PromptPlayback1" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(project$.Zielstatus,1)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch2">
+            <ns0:TcxSetExtensionStatusComponent Status="Away" Tag="" DebugModeActive="False" Extension="project$.ExtensionNr" x:Name="SetExtensionStatus_Away" />
+            <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Status1.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="promptPlaybackComponent1" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(project$.Zielstatus,2)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch3">
+            <ns0:TcxSetExtensionStatusComponent Status="DoNotDisturb" Tag="" DebugModeActive="False" Extension="project$.ExtensionNr" x:Name="SetExtensionStatus_DND" />
+            <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Sttatus2.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="promptPlaybackComponent2" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(project$.Zielstatus,3)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch4">
+            <ns0:TcxSetExtensionStatusComponent Status="Lunch" Tag="" DebugModeActive="False" Extension="project$.ExtensionNr" x:Name="SetExtensionStatus_Custom1" />
+            <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Status3.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="promptPlaybackComponent3" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(project$.Zielstatus,4)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch5">
+            <ns0:TcxSetExtensionStatusComponent Status="BusinessTrip" Description="Custom State 2" Tag="" DebugModeActive="False" Extension="project$.ExtensionNr" x:Name="SetExtensionStatus_Custom2" />
+            <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Status4.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="promptPlaybackComponent4" />
+          </ns0:ConditionalComponentBranch>
+        </ns0:ConditionalComponent>
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

39_Profilstatus_mitExtension/Output/Release/Script/Main.cs

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+using CallFlow.CFD;
+using CallFlow;
+using MimeKit;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks.Dataflow;
+using System.Threading.Tasks;
+using System.Threading;
+using System;
+using TCX.Configuration;
+
+namespace _39_Profilstatus_mitExtension
+{
+   public class Main : ScriptBase<Main>, ICallflow, ICallflowProcessor
+   {
+      private bool executionStarted;
+      private bool executionFinished;
+      private bool disconnectFlowPending;
+
+      private BufferBlock<AbsEvent> eventBuffer;
+
+      private int currentComponentIndex;
+      private List<AbsComponent> mainFlowComponentList;
+      private List<AbsComponent> disconnectFlowComponentList;
+      private List<AbsComponent> errorFlowComponentList;
+      private List<AbsComponent> currentFlowComponentList;
+
+      private LogFormatter logFormatter;
+      private TimerManager timerManager;
+      private Dictionary<string, Variable> variableMap;
+      private TempWavFileManager tempWavFileManager;
+      private PromptQueue promptQueue;
+      private OnlineServices onlineServices;
+      private OfficeHoursManager officeHoursManager;
+
+      private CfdAppScope scope;
+
+      private void DisconnectCallAndExitCallflow()
+      {
+         if (currentFlowComponentList == disconnectFlowComponentList)
+            logFormatter.Trace("Callflow finished...");
+         else
+         {
+            logFormatter.Trace("Callflow finished, disconnecting call...");
+            MyCall.Terminate();
+         }
+      }
+
+      private async Task ExecuteErrorFlow()
+      {
+         if (currentFlowComponentList == errorFlowComponentList)
+         {
+            logFormatter.Trace("Error during error handler flow, exiting callflow...");
+            DisconnectCallAndExitCallflow();
+         }
+         else if (currentFlowComponentList == disconnectFlowComponentList)
+         {
+            logFormatter.Trace("Error during disconnect handler flow, exiting callflow...");
+            executionFinished = true;
+         }
+         else
+         {
+            currentFlowComponentList = errorFlowComponentList;
+            currentComponentIndex = 0;
+            if (errorFlowComponentList.Count > 0)
+            {
+               logFormatter.Trace("Start executing error handler flow...");
+               await ProcessStart();
+            }
+            else
+            {
+               logFormatter.Trace("Error handler flow is empty...");
+               DisconnectCallAndExitCallflow();
+            }
+         }
+      }
+
+      private async Task ExecuteDisconnectFlow()
+      {
+         currentFlowComponentList = disconnectFlowComponentList;
+         currentComponentIndex = 0;
+         disconnectFlowPending = false;
+         if (disconnectFlowComponentList.Count > 0)
+         {
+            logFormatter.Trace("Start executing disconnect handler flow...");
+            await ProcessStart();
+         }
+         else
+         {
+            logFormatter.Trace("Disconnect handler flow is empty...");
+            executionFinished = true;
+         }
+      }
+
+      private EventResults CheckEventResult(EventResults eventResult)
+      {
+         if (eventResult == EventResults.MoveToNextComponent && ++currentComponentIndex == currentFlowComponentList.Count)
+         {
+            DisconnectCallAndExitCallflow();
+            return EventResults.Exit;
+         }
+         else if (eventResult == EventResults.Exit)
+            DisconnectCallAndExitCallflow();
+
+         return eventResult;
+      }
+
+      private void InitializeVariables(string callID)
+      {
+         // Call variables
+         variableMap["session.ani"] = new Variable(MyCall.Caller.CallerID);
+         variableMap["session.callid"] = new Variable(callID);
+         variableMap["session.dnis"] = new Variable(MyCall.DN.Number);
+         variableMap["session.did"] = new Variable(MyCall.Caller.CalledNumber);
+         variableMap["session.audioFolder"] = new Variable(Path.Combine(RecordingManager.Instance.AudioFolder, promptQueue.ProjectAudioFolder));
+         variableMap["session.transferingExtension"] = new Variable(MyCall.ReferredByDN?.Number ?? string.Empty);
+         variableMap["session.forwardingExtension"] = new Variable(MyCall.OnBehalfOf?.Number ?? string.Empty);
+
+         // Standard variables
+         variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+         variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+         variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+         variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+         variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+         variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+         variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+         variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+         variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+         variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+         variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+         variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+         variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+
+         // User variables
+         variableMap["project$.ExtensionNr"] = new Variable("");
+            variableMap["project$.AuswahlOpt"] = new Variable("");
+            variableMap["project$.Zielstatus"] = new Variable("");
+            variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+            variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+            variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+            variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+            variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+            variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+            variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+            variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+            variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+            variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+            variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+            variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+            variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+            
+        }
+
+      private void InitializeComponents(ICallflow callflow, ICall myCall, string logHeader)
+      {
+         scope = CfdModule.Instance.CreateScope(callflow, myCall, logHeader);
+
+         {
+            UserInputComponent InputExtension = scope.CreateComponent<UserInputComponent>("InputExtension");
+            InputExtension.AllowDtmfInput = true;
+            InputExtension.MaxRetryCount = 2;
+            InputExtension.FirstDigitTimeout = 5000;
+            InputExtension.InterDigitTimeout = 3000;
+            InputExtension.FinalDigitTimeout = 2000;
+            InputExtension.MinDigits = 1;
+            InputExtension.MaxDigits = 14;
+            InputExtension.ValidDigitList.AddRange(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
+            InputExtension.StopDigitList.AddRange(new char[] { '#' });
+            InputExtension.InitialPrompts.Add(new AudioFilePrompt(() => { return "welcheNSt.wav"; }));
+            InputExtension.SubsequentPrompts.Add(new AudioFilePrompt(() => { return "leer50ms.wav"; }));
+            InputExtension.InvalidDigitPrompts.Add(new AudioFilePrompt(() => { return "FehlerBeiDerEingabe-vicky.wav"; }));
+            InputExtension.TimeoutPrompts.Add(new AudioFilePrompt(() => { return "DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav"; }));
+            mainFlowComponentList.Add(InputExtension);
+            ConditionalComponent InputExtension_Conditional = scope.CreateComponent<ConditionalComponent>("InputExtension_Conditional");
+            mainFlowComponentList.Add(InputExtension_Conditional);
+            InputExtension_Conditional.ConditionList.Add(() => { return InputExtension.Result == UserInputComponent.UserInputResults.ValidDigits; });
+            InputExtension_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputExtension_Conditional_ValidInput"));
+            InputExtension_Conditional.ConditionList.Add(() => { return InputExtension.Result == UserInputComponent.UserInputResults.InvalidDigits || InputExtension.Result == UserInputComponent.UserInputResults.Timeout; });
+            InputExtension_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputExtension_Conditional_InvalidInput"));
+            VariableAssignmentComponent variableAssignmentExtensionNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentExtensionNr");
+            variableAssignmentExtensionNr.VariableName = "project$.ExtensionNr";
+            variableAssignmentExtensionNr.VariableValueHandler = () => { return InputExtension.Buffer; };
+            mainFlowComponentList.Add(variableAssignmentExtensionNr);
+            UserInputComponent InputStatus = scope.CreateComponent<UserInputComponent>("InputStatus");
+            InputStatus.AllowDtmfInput = true;
+            InputStatus.MaxRetryCount = 2;
+            InputStatus.FirstDigitTimeout = 5000;
+            InputStatus.InterDigitTimeout = 3000;
+            InputStatus.FinalDigitTimeout = 2000;
+            InputStatus.MinDigits = 1;
+            InputStatus.MaxDigits = 1;
+            InputStatus.ValidDigitList.AddRange(new char[] { '0', '1', '2', '3', '4' });
+            InputStatus.StopDigitList.AddRange(new char[] { '#' });
+            InputStatus.InitialPrompts.Add(new AudioFilePrompt(() => { return "welcher_Status.wav"; }));
+            InputStatus.SubsequentPrompts.Add(new AudioFilePrompt(() => { return "leer50ms.wav"; }));
+            InputStatus.InvalidDigitPrompts.Add(new AudioFilePrompt(() => { return "FehlerBeiDerEingabe-vicky.wav"; }));
+            InputStatus.TimeoutPrompts.Add(new AudioFilePrompt(() => { return "DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav"; }));
+            mainFlowComponentList.Add(InputStatus);
+            ConditionalComponent InputStatus_Conditional = scope.CreateComponent<ConditionalComponent>("InputStatus_Conditional");
+            mainFlowComponentList.Add(InputStatus_Conditional);
+            InputStatus_Conditional.ConditionList.Add(() => { return InputStatus.Result == UserInputComponent.UserInputResults.ValidDigits; });
+            InputStatus_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputStatus_Conditional_ValidInput"));
+            InputStatus_Conditional.ConditionList.Add(() => { return InputStatus.Result == UserInputComponent.UserInputResults.InvalidDigits || InputStatus.Result == UserInputComponent.UserInputResults.Timeout; });
+            InputStatus_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputStatus_Conditional_InvalidInput"));
+            VariableAssignmentComponent variableAssignmentZielStatus = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentZielStatus");
+            variableAssignmentZielStatus.VariableName = "project$.Zielstatus";
+            variableAssignmentZielStatus.VariableValueHandler = () => { return InputStatus.Buffer; };
+            mainFlowComponentList.Add(variableAssignmentZielStatus);
+            ConditionalComponent CreateCondition1 = scope.CreateComponent<ConditionalComponent>("CreateCondition1");
+            mainFlowComponentList.Add(CreateCondition1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["project$.Zielstatus"].Value,0)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch1"));
+            TcxSetExtensionStatusComponent SetExtensionStatus_Available = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtensionStatus_Available");
+            SetExtensionStatus_Available.ExtensionHandler = () => { return Convert.ToString(variableMap["project$.ExtensionNr"].Value); };
+            SetExtensionStatus_Available.ProfileNameHandler = () => { return "Available"; };
+            CreateCondition1.ContainerList[0].ComponentList.Add(SetExtensionStatus_Available);
+            PromptPlaybackComponent PromptPlayback1 = scope.CreateComponent<PromptPlaybackComponent>("PromptPlayback1");
+            PromptPlayback1.AllowDtmfInput = true;
+            PromptPlayback1.Prompts.Add(new AudioFilePrompt(() => { return "Status0.wav"; }));
+            CreateCondition1.ContainerList[0].ComponentList.Add(PromptPlayback1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["project$.Zielstatus"].Value,1)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch2"));
+            TcxSetExtensionStatusComponent SetExtensionStatus_Away = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtensionStatus_Away");
+            SetExtensionStatus_Away.ExtensionHandler = () => { return Convert.ToString(variableMap["project$.ExtensionNr"].Value); };
+            SetExtensionStatus_Away.ProfileNameHandler = () => { return "Away"; };
+            CreateCondition1.ContainerList[1].ComponentList.Add(SetExtensionStatus_Away);
+            PromptPlaybackComponent promptPlaybackComponent1 = scope.CreateComponent<PromptPlaybackComponent>("promptPlaybackComponent1");
+            promptPlaybackComponent1.AllowDtmfInput = true;
+            promptPlaybackComponent1.Prompts.Add(new AudioFilePrompt(() => { return "Status1.wav"; }));
+            CreateCondition1.ContainerList[1].ComponentList.Add(promptPlaybackComponent1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["project$.Zielstatus"].Value,2)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch3"));
+            TcxSetExtensionStatusComponent SetExtensionStatus_DND = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtensionStatus_DND");
+            SetExtensionStatus_DND.ExtensionHandler = () => { return Convert.ToString(variableMap["project$.ExtensionNr"].Value); };
+            SetExtensionStatus_DND.ProfileNameHandler = () => { return "Out of office"; };
+            CreateCondition1.ContainerList[2].ComponentList.Add(SetExtensionStatus_DND);
+            PromptPlaybackComponent promptPlaybackComponent2 = scope.CreateComponent<PromptPlaybackComponent>("promptPlaybackComponent2");
+            promptPlaybackComponent2.AllowDtmfInput = true;
+            promptPlaybackComponent2.Prompts.Add(new AudioFilePrompt(() => { return "Sttatus2.wav"; }));
+            CreateCondition1.ContainerList[2].ComponentList.Add(promptPlaybackComponent2);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["project$.Zielstatus"].Value,3)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch4"));
+            TcxSetExtensionStatusComponent SetExtensionStatus_Custom1 = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtensionStatus_Custom1");
+            SetExtensionStatus_Custom1.ExtensionHandler = () => { return Convert.ToString(variableMap["project$.ExtensionNr"].Value); };
+            SetExtensionStatus_Custom1.ProfileNameHandler = () => { return "Custom 1"; };
+            CreateCondition1.ContainerList[3].ComponentList.Add(SetExtensionStatus_Custom1);
+            PromptPlaybackComponent promptPlaybackComponent3 = scope.CreateComponent<PromptPlaybackComponent>("promptPlaybackComponent3");
+            promptPlaybackComponent3.AllowDtmfInput = true;
+            promptPlaybackComponent3.Prompts.Add(new AudioFilePrompt(() => { return "Status3.wav"; }));
+            CreateCondition1.ContainerList[3].ComponentList.Add(promptPlaybackComponent3);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["project$.Zielstatus"].Value,4)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch5"));
+            TcxSetExtensionStatusComponent SetExtensionStatus_Custom2 = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtensionStatus_Custom2");
+            SetExtensionStatus_Custom2.ExtensionHandler = () => { return Convert.ToString(variableMap["project$.ExtensionNr"].Value); };
+            SetExtensionStatus_Custom2.ProfileNameHandler = () => { return "Custom 2"; };
+            CreateCondition1.ContainerList[4].ComponentList.Add(SetExtensionStatus_Custom2);
+            PromptPlaybackComponent promptPlaybackComponent4 = scope.CreateComponent<PromptPlaybackComponent>("promptPlaybackComponent4");
+            promptPlaybackComponent4.AllowDtmfInput = true;
+            promptPlaybackComponent4.Prompts.Add(new AudioFilePrompt(() => { return "Status4.wav"; }));
+            CreateCondition1.ContainerList[4].ComponentList.Add(promptPlaybackComponent4);
+            }
+            {
+            }
+            {
+            }
+            
+
+         // Add a final DisconnectCall component to the main and error handler flows, in order to complete pending prompt playbacks...
+         DisconnectCallComponent mainAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("mainAutoAddedFinalDisconnectCall");
+         DisconnectCallComponent errorHandlerAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("errorHandlerAutoAddedFinalDisconnectCall");
+         mainFlowComponentList.Add(mainAutoAddedFinalDisconnectCall);
+         errorFlowComponentList.Add(errorHandlerAutoAddedFinalDisconnectCall);
+      }
+
+      public Main()
+      {
+         this.executionStarted = false;
+         this.executionFinished = false;
+         this.disconnectFlowPending = false;
+
+         this.eventBuffer = new BufferBlock<AbsEvent>();
+
+         this.currentComponentIndex = 0;
+         this.mainFlowComponentList = new List<AbsComponent>();
+         this.disconnectFlowComponentList = new List<AbsComponent>();
+         this.errorFlowComponentList = new List<AbsComponent>();
+         this.currentFlowComponentList = mainFlowComponentList;
+
+         this.timerManager = new TimerManager();
+         this.timerManager.OnTimeout += (state) => eventBuffer.Post(new TimeoutEvent(state));
+         this.variableMap = new Dictionary<string, Variable>();
+
+         AbsTextToSpeechEngine textToSpeechEngine = null;
+         AbsSpeechToTextEngine speechToTextEngine = null;
+         this.onlineServices = new OnlineServices(textToSpeechEngine, speechToTextEngine);
+      }
+
+      public override void Start()
+      {
+         string callID = MyCall?.Caller["chid"] ?? "Unknown";
+         string logHeader = $"_39_Profilstatus_mitExtension - CallID {callID}";
+         this.logFormatter = new LogFormatter(MyCall, logHeader, "Callflow");
+         this.promptQueue = new PromptQueue(this, MyCall, "_39_Profilstatus_mitExtension", logHeader);
+         this.tempWavFileManager = new TempWavFileManager(logFormatter);
+         this.timerManager.CallStarted();
+         this.officeHoursManager = new OfficeHoursManager(MyCall);
+
+         logFormatter.Info($"ConnectionStatus:`{MyCall.Status}`");
+
+         if (MyCall.Status == ConnectionStatus.Ringing)
+            MyCall.AssureMedia().ContinueWith(_ => StartInternal(logHeader, callID));
+         else
+            StartInternal(logHeader, callID);
+      }
+
+      private void StartInternal(string logHeader, string callID)
+      {
+         logFormatter.Trace("SetBackgroundAudio to false");
+         MyCall.SetBackgroundAudio(false, new string[] { });
+
+         logFormatter.Trace("Initialize components");
+         InitializeComponents(this, MyCall, logHeader);
+         logFormatter.Trace("Initialize variables");
+         InitializeVariables(callID);
+
+         MyCall.OnTerminated += () => eventBuffer.Post(new CallTerminatedEvent());
+         MyCall.OnDTMFInput += x => eventBuffer.Post(new DTMFReceivedEvent(x));
+
+         logFormatter.Trace("Start executing main flow...");
+         eventBuffer.Post(new StartEvent());
+         Task.Run(() => EventProcessingLoop());
+
+         
+      }
+
+      public void PostStartEvent()
+      {
+         eventBuffer.Post(new StartEvent());
+      }
+
+      public void PostDTMFReceivedEvent(char digit)
+      {
+         eventBuffer.Post(new DTMFReceivedEvent(digit));
+      }
+
+      public void PostPromptPlayedEvent()
+      {
+         eventBuffer.Post(new PromptPlayedEvent());
+      }
+
+      public void PostTransferFailedEvent()
+      {
+         eventBuffer.Post(new TransferFailedEvent());
+      }
+
+      public void PostMakeCallResultEvent(bool result)
+      {
+         eventBuffer.Post(new MakeCallResultEvent(result));
+      }
+
+      public void PostCallTerminatedEvent()
+      {
+         eventBuffer.Post(new CallTerminatedEvent());
+      }
+
+      public void PostTimeoutEvent(object state)
+      {
+         eventBuffer.Post(new TimeoutEvent(state));
+      }
+
+      private async Task EventProcessingLoop()
+      {
+         executionStarted = true;
+         while (!executionFinished)
+         {
+            AbsEvent evt = await eventBuffer.ReceiveAsync();
+            await evt?.ProcessEvent(this);
+         }
+
+         if (scope != null) scope.Dispose();
+      }
+
+      public async Task ProcessStart()
+      {
+         try
+         {
+            EventResults eventResult;
+            do
+            {
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("Start executing component '" + currentComponent.Name + "'");
+               eventResult = await currentComponent.Start(timerManager, variableMap, tempWavFileManager, promptQueue);
+            }
+            while (CheckEventResult(eventResult) == EventResults.MoveToNextComponent);
+
+            if (eventResult == EventResults.Exit) executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessDTMFReceived(char digit)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnDTMFReceived for component '" + currentComponent.Name + "' - Digit: '" + digit + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnDTMFReceived(timerManager, variableMap, tempWavFileManager, promptQueue, digit));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessPromptPlayed()
+      {
+         try
+         {
+            promptQueue.NotifyPlayFinished();
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnPromptPlayed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnPromptPlayed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessTransferFailed()
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTransferFailed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTransferFailed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessMakeCallResult(bool result)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnMakeCallResult for component '" + currentComponent.Name + "' - Result: '" + result + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnMakeCallResult(timerManager, variableMap, tempWavFileManager, promptQueue, result));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessCallTerminated()
+      {
+         try
+         {
+            if (executionStarted)
+            {
+               // First notify the call termination to the current component
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("OnCallTerminated for component '" + currentComponent.Name + "'");
+
+               // Don't wrap around CheckEventResult, because the call has been already disconnected, 
+               // and the following action to execute depends on the returned value.
+               EventResults eventResult = await currentComponent.OnCallTerminated(timerManager, variableMap, tempWavFileManager, promptQueue);
+               if (eventResult == EventResults.MoveToNextComponent)
+               {
+                  // Next, if the current component has completed its job, execute the disconnect flow
+                  await ExecuteDisconnectFlow();
+               }
+               else if (eventResult == EventResults.Wait)
+               {
+                  // If the user component needs more events, wait for it to finish, and signal here that we need to execute
+                  // the disconnect handler flow of the callflow next...
+                  disconnectFlowPending = true;
+               }
+               else if (eventResult == EventResults.Exit)
+                  executionFinished = true;
+            }
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+         finally
+         {
+            // Finally, delete temporary files
+            tempWavFileManager.DeleteFilesAndFolders();
+         }
+      }
+
+      public async Task ProcessTimeout(object state)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTimeout for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTimeout(timerManager, variableMap, tempWavFileManager, promptQueue, state));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+
+      
+   }
+}

39_Profilstatus_mitExtension/README.md

@@ -0,0 +1,28 @@
+# Profilstatus wechseln
+### 39_Profilstatus_mitExtension ###
+Das Skript *39 ermöglicht das wechseln des Profilstatus einer beliebigen Nebenstelle
+Mittels DTMF wird zuerst die Nebenstelle abgefragt und dann die ID des Status (0-4, wobei 0 = Verfügbar).
+Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *39 anrufen, "40#2#" eingeben um für die Nebenstelle 40 auf "Bitte nicht stören umzuschalten.
+
+
+
+## Funktion auf BLF Tasten von Tischtelefonen legen ##
+Die CFDs können ohne weitere Interaktion auf BLFs von Tischtelefonen provisioniert werden. Der Syntax ist vom Hersteller abhängig.
+
+- Yealink BLF Tasten als indiv. Kurzwahl definieren :
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Fanvil BLF Tasten als indiv. Kurzwahl definieren :<br>
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Snom (ungetestet) BLF Tasten als indiv. Kurzwahl definieren:<br>
+	z.B. Wtlg Handy: *72;dtmf=0172123456#<br>
+	z.B. Wtlg Nst10: *72;dtmf=10#<br>
+	z.B. Wtlg aus: *73<br>
+
+

721_dynWeiterleitung_mitExtension_an/721_dynWeiterleitung_mitExtension_an.cfdproj

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Graphical_Application_Designer_Project>
+  <Version>2.1</Version>
+  <Files>
+    <File path="Main.flow" type="callflow" />
+    <File path="setStateAndFWDestination.comp" type="component" />
+  </Files>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>ExtensionNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>AuswahlOpt</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>ZielNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <DebugBuildSuccessful>False</DebugBuildSuccessful>
+  <ReleaseBuildSuccessful>True</ReleaseBuildSuccessful>
+  <DebugBuildNumber>0</DebugBuildNumber>
+  <ReleaseBuildNumber>56</ReleaseBuildNumber>
+  <ChangedSinceLastDebugBuild>True</ChangedSinceLastDebugBuild>
+  <DoNotAskForExtension>False</DoNotAskForExtension>
+  <Extension>*721</Extension>
+  <OnlineServicesTextToSpeechEngine>None</OnlineServicesTextToSpeechEngine>
+  <OnlineServicesSpeechToTextEngine>None</OnlineServicesSpeechToTextEngine>
+  <AmazonClientID>
+  </AmazonClientID>
+  <AmazonClientSecret>
+  </AmazonClientSecret>
+  <AmazonRegion>us-east-2</AmazonRegion>
+  <AmazonLexicons>
+  </AmazonLexicons>
+  <GoogleCloudServiceAccountKeyFileName>
+  </GoogleCloudServiceAccountKeyFileName>
+  <GoogleCloudServiceAccountKeyJSON>
+  </GoogleCloudServiceAccountKeyJSON>
+</Graphical_Application_Designer_Project>

721_dynWeiterleitung_mitExtension_an/Main.flow

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:LoggerComponent Tag="" DebugModeActive="False" Text="&quot;huhu&quot;" Level="Info" x:Name="Logger1" />
+        <ns0:UserInputComponent AcceptDtmfInput="True" FinalDigitTimeout="2" StopDigit="DigitPound" IsValidDigit_3="True" IsValidDigit_0="True" IsValidDigit_1="True" IsValidDigit_Pound="False" InvalidDigitPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;FehlerBeiDerEingabe-vicky.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_7="True" IsValidDigit_4="True" IsValidDigit_5="True" SubsequentPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;leer50ms.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_2="True" InterDigitTimeout="3" IsValidDigit_6="True" MinDigits="1" InitialPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;WecheNebenstelleSollWeitergeitetwerden.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="InputExtension" MaxRetryCount="3" DebugModeActive="False" FirstDigitTimeout="5" MaxDigits="14" Tag="" IsValidDigit_8="True" IsValidDigit_9="True" IsValidDigit_Star="False" TimeoutPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;">
+          <ns0:ComponentBranch DisplayedText="Valid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch3" />
+          <ns0:ComponentBranch DisplayedText="Invalid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch4" />
+        </ns0:UserInputComponent>
+        <ns0:UserInputComponent AcceptDtmfInput="True" FinalDigitTimeout="2" StopDigit="DigitPound" IsValidDigit_3="True" IsValidDigit_0="True" IsValidDigit_1="True" IsValidDigit_Pound="False" InvalidDigitPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;FehlerBeiDerEingabe-vicky.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_7="True" IsValidDigit_4="True" IsValidDigit_5="True" SubsequentPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;leer50ms.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_2="True" InterDigitTimeout="3" IsValidDigit_6="True" MinDigits="1" InitialPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Bitte geben Sie die Zielnummer der Weiterleitung ein oder.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="InputDestination" MaxRetryCount="3" DebugModeActive="False" FirstDigitTimeout="5" MaxDigits="14" Tag="" IsValidDigit_8="True" IsValidDigit_9="True" IsValidDigit_Star="False" TimeoutPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;">
+          <ns0:ComponentBranch DisplayedText="Valid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch1" />
+          <ns0:ComponentBranch DisplayedText="Invalid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch2" />
+        </ns0:UserInputComponent>
+        <ns0:VariableAssignmentComponent VariableName="project$.ExtensionNr" Tag="" DebugModeActive="False" Expression="InputExtension.Buffer" x:Name="variableAssignmentExtensionNr" />
+        <ns0:VariableAssignmentComponent VariableName="project$.ZielNr" Tag="" DebugModeActive="False" Expression="InputDestination.Buffer" x:Name="variableAssignmentZielNr" />
+        <ns0:UserComponent PublicProperties="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfUserProperty xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;UserProperty&gt;&lt;Name&gt;strDestNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ZielNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;strExtensionNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ExtensionNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;/ArrayOfUserProperty&gt;" RelativeFilePath="setStateAndFWDestination.comp" Tag="" DebugModeActive="False" x:Name="setStateAndFWDestination1" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

721_dynWeiterleitung_mitExtension_an/Output/Release/Script/Main.cs

@@ -0,0 +1,773 @@
+using CallFlow.CFD;
+using CallFlow;
+using MimeKit;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks.Dataflow;
+using System.Threading.Tasks;
+using System.Threading;
+using System;
+using TCX.Configuration;
+
+namespace _721_dynWeiterleitung_mitExtension_an
+{
+   public class Main : ScriptBase<Main>, ICallflow, ICallflowProcessor
+   {
+      private bool executionStarted;
+      private bool executionFinished;
+      private bool disconnectFlowPending;
+
+      private BufferBlock<AbsEvent> eventBuffer;
+
+      private int currentComponentIndex;
+      private List<AbsComponent> mainFlowComponentList;
+      private List<AbsComponent> disconnectFlowComponentList;
+      private List<AbsComponent> errorFlowComponentList;
+      private List<AbsComponent> currentFlowComponentList;
+
+      private LogFormatter logFormatter;
+      private TimerManager timerManager;
+      private Dictionary<string, Variable> variableMap;
+      private TempWavFileManager tempWavFileManager;
+      private PromptQueue promptQueue;
+      private OnlineServices onlineServices;
+      private OfficeHoursManager officeHoursManager;
+
+      private CfdAppScope scope;
+
+      private void DisconnectCallAndExitCallflow()
+      {
+         if (currentFlowComponentList == disconnectFlowComponentList)
+            logFormatter.Trace("Callflow finished...");
+         else
+         {
+            logFormatter.Trace("Callflow finished, disconnecting call...");
+            MyCall.Terminate();
+         }
+      }
+
+      private async Task ExecuteErrorFlow()
+      {
+         if (currentFlowComponentList == errorFlowComponentList)
+         {
+            logFormatter.Trace("Error during error handler flow, exiting callflow...");
+            DisconnectCallAndExitCallflow();
+         }
+         else if (currentFlowComponentList == disconnectFlowComponentList)
+         {
+            logFormatter.Trace("Error during disconnect handler flow, exiting callflow...");
+            executionFinished = true;
+         }
+         else
+         {
+            currentFlowComponentList = errorFlowComponentList;
+            currentComponentIndex = 0;
+            if (errorFlowComponentList.Count > 0)
+            {
+               logFormatter.Trace("Start executing error handler flow...");
+               await ProcessStart();
+            }
+            else
+            {
+               logFormatter.Trace("Error handler flow is empty...");
+               DisconnectCallAndExitCallflow();
+            }
+         }
+      }
+
+      private async Task ExecuteDisconnectFlow()
+      {
+         currentFlowComponentList = disconnectFlowComponentList;
+         currentComponentIndex = 0;
+         disconnectFlowPending = false;
+         if (disconnectFlowComponentList.Count > 0)
+         {
+            logFormatter.Trace("Start executing disconnect handler flow...");
+            await ProcessStart();
+         }
+         else
+         {
+            logFormatter.Trace("Disconnect handler flow is empty...");
+            executionFinished = true;
+         }
+      }
+
+      private EventResults CheckEventResult(EventResults eventResult)
+      {
+         if (eventResult == EventResults.MoveToNextComponent && ++currentComponentIndex == currentFlowComponentList.Count)
+         {
+            DisconnectCallAndExitCallflow();
+            return EventResults.Exit;
+         }
+         else if (eventResult == EventResults.Exit)
+            DisconnectCallAndExitCallflow();
+
+         return eventResult;
+      }
+
+      private void InitializeVariables(string callID)
+      {
+         // Call variables
+         variableMap["session.ani"] = new Variable(MyCall.Caller.CallerID);
+         variableMap["session.callid"] = new Variable(callID);
+         variableMap["session.dnis"] = new Variable(MyCall.DN.Number);
+         variableMap["session.did"] = new Variable(MyCall.Caller.CalledNumber);
+         variableMap["session.audioFolder"] = new Variable(Path.Combine(RecordingManager.Instance.AudioFolder, promptQueue.ProjectAudioFolder));
+         variableMap["session.transferingExtension"] = new Variable(MyCall.ReferredByDN?.Number ?? string.Empty);
+         variableMap["session.forwardingExtension"] = new Variable(MyCall.OnBehalfOf?.Number ?? string.Empty);
+
+         // Standard variables
+         variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+         variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+         variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+         variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+         variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+         variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+         variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+         variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+         variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+         variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+         variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+         variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+         variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+
+         // User variables
+         variableMap["project$.ExtensionNr"] = new Variable("");
+            variableMap["project$.AuswahlOpt"] = new Variable("");
+            variableMap["project$.ZielNr"] = new Variable("");
+            variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+            variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+            variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+            variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+            variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+            variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+            variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+            variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+            variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+            variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+            variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+            variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+            variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+            
+        }
+
+      private void InitializeComponents(ICallflow callflow, ICall myCall, string logHeader)
+      {
+         scope = CfdModule.Instance.CreateScope(callflow, myCall, logHeader);
+
+         {
+            LoggerComponent Logger1 = scope.CreateComponent<LoggerComponent>("Logger1");
+            Logger1.Level = LoggerComponent.LogLevels.Info;
+            Logger1.TextHandler = () => { return Convert.ToString("huhu"); };
+            mainFlowComponentList.Add(Logger1);
+            UserInputComponent InputExtension = scope.CreateComponent<UserInputComponent>("InputExtension");
+            InputExtension.AllowDtmfInput = true;
+            InputExtension.MaxRetryCount = 2;
+            InputExtension.FirstDigitTimeout = 5000;
+            InputExtension.InterDigitTimeout = 3000;
+            InputExtension.FinalDigitTimeout = 2000;
+            InputExtension.MinDigits = 1;
+            InputExtension.MaxDigits = 14;
+            InputExtension.ValidDigitList.AddRange(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
+            InputExtension.StopDigitList.AddRange(new char[] { '#' });
+            InputExtension.InitialPrompts.Add(new AudioFilePrompt(() => { return "WecheNebenstelleSollWeitergeitetwerden.wav"; }));
+            InputExtension.SubsequentPrompts.Add(new AudioFilePrompt(() => { return "leer50ms.wav"; }));
+            InputExtension.InvalidDigitPrompts.Add(new AudioFilePrompt(() => { return "FehlerBeiDerEingabe-vicky.wav"; }));
+            InputExtension.TimeoutPrompts.Add(new AudioFilePrompt(() => { return "DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav"; }));
+            mainFlowComponentList.Add(InputExtension);
+            ConditionalComponent InputExtension_Conditional = scope.CreateComponent<ConditionalComponent>("InputExtension_Conditional");
+            mainFlowComponentList.Add(InputExtension_Conditional);
+            InputExtension_Conditional.ConditionList.Add(() => { return InputExtension.Result == UserInputComponent.UserInputResults.ValidDigits; });
+            InputExtension_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputExtension_Conditional_ValidInput"));
+            InputExtension_Conditional.ConditionList.Add(() => { return InputExtension.Result == UserInputComponent.UserInputResults.InvalidDigits || InputExtension.Result == UserInputComponent.UserInputResults.Timeout; });
+            InputExtension_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputExtension_Conditional_InvalidInput"));
+            UserInputComponent InputDestination = scope.CreateComponent<UserInputComponent>("InputDestination");
+            InputDestination.AllowDtmfInput = true;
+            InputDestination.MaxRetryCount = 2;
+            InputDestination.FirstDigitTimeout = 5000;
+            InputDestination.InterDigitTimeout = 3000;
+            InputDestination.FinalDigitTimeout = 2000;
+            InputDestination.MinDigits = 1;
+            InputDestination.MaxDigits = 14;
+            InputDestination.ValidDigitList.AddRange(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
+            InputDestination.StopDigitList.AddRange(new char[] { '#' });
+            InputDestination.InitialPrompts.Add(new AudioFilePrompt(() => { return "Bitte geben Sie die Zielnummer der Weiterleitung ein oder.wav"; }));
+            InputDestination.SubsequentPrompts.Add(new AudioFilePrompt(() => { return "leer50ms.wav"; }));
+            InputDestination.InvalidDigitPrompts.Add(new AudioFilePrompt(() => { return "FehlerBeiDerEingabe-vicky.wav"; }));
+            InputDestination.TimeoutPrompts.Add(new AudioFilePrompt(() => { return "DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav"; }));
+            mainFlowComponentList.Add(InputDestination);
+            ConditionalComponent InputDestination_Conditional = scope.CreateComponent<ConditionalComponent>("InputDestination_Conditional");
+            mainFlowComponentList.Add(InputDestination_Conditional);
+            InputDestination_Conditional.ConditionList.Add(() => { return InputDestination.Result == UserInputComponent.UserInputResults.ValidDigits; });
+            InputDestination_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputDestination_Conditional_ValidInput"));
+            InputDestination_Conditional.ConditionList.Add(() => { return InputDestination.Result == UserInputComponent.UserInputResults.InvalidDigits || InputDestination.Result == UserInputComponent.UserInputResults.Timeout; });
+            InputDestination_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputDestination_Conditional_InvalidInput"));
+            VariableAssignmentComponent variableAssignmentExtensionNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentExtensionNr");
+            variableAssignmentExtensionNr.VariableName = "project$.ExtensionNr";
+            variableAssignmentExtensionNr.VariableValueHandler = () => { return InputExtension.Buffer; };
+            mainFlowComponentList.Add(variableAssignmentExtensionNr);
+            VariableAssignmentComponent variableAssignmentZielNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentZielNr");
+            variableAssignmentZielNr.VariableName = "project$.ZielNr";
+            variableAssignmentZielNr.VariableValueHandler = () => { return InputDestination.Buffer; };
+            mainFlowComponentList.Add(variableAssignmentZielNr);
+            setStateAndFWDestination setStateAndFWDestination1 = new setStateAndFWDestination(onlineServices, officeHoursManager, scope, "setStateAndFWDestination1", callflow, myCall, logHeader);
+            setStateAndFWDestination1.strDestNoSetter = () => { return variableMap["project$.ZielNr"].Value; };
+            setStateAndFWDestination1.strExtensionNoSetter = () => { return variableMap["project$.ExtensionNr"].Value; };
+            mainFlowComponentList.Add(setStateAndFWDestination1);
+            }
+            {
+            }
+            {
+            }
+            
+
+         // Add a final DisconnectCall component to the main and error handler flows, in order to complete pending prompt playbacks...
+         DisconnectCallComponent mainAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("mainAutoAddedFinalDisconnectCall");
+         DisconnectCallComponent errorHandlerAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("errorHandlerAutoAddedFinalDisconnectCall");
+         mainFlowComponentList.Add(mainAutoAddedFinalDisconnectCall);
+         errorFlowComponentList.Add(errorHandlerAutoAddedFinalDisconnectCall);
+      }
+
+      public Main()
+      {
+         this.executionStarted = false;
+         this.executionFinished = false;
+         this.disconnectFlowPending = false;
+
+         this.eventBuffer = new BufferBlock<AbsEvent>();
+
+         this.currentComponentIndex = 0;
+         this.mainFlowComponentList = new List<AbsComponent>();
+         this.disconnectFlowComponentList = new List<AbsComponent>();
+         this.errorFlowComponentList = new List<AbsComponent>();
+         this.currentFlowComponentList = mainFlowComponentList;
+
+         this.timerManager = new TimerManager();
+         this.timerManager.OnTimeout += (state) => eventBuffer.Post(new TimeoutEvent(state));
+         this.variableMap = new Dictionary<string, Variable>();
+
+         AbsTextToSpeechEngine textToSpeechEngine = null;
+         AbsSpeechToTextEngine speechToTextEngine = null;
+         this.onlineServices = new OnlineServices(textToSpeechEngine, speechToTextEngine);
+      }
+
+      public override void Start()
+      {
+         string callID = MyCall?.Caller["chid"] ?? "Unknown";
+         string logHeader = $"_721_dynWeiterleitung_mitExtension_an - CallID {callID}";
+         this.logFormatter = new LogFormatter(MyCall, logHeader, "Callflow");
+         this.promptQueue = new PromptQueue(this, MyCall, "_721_dynWeiterleitung_mitExtension_an", logHeader);
+         this.tempWavFileManager = new TempWavFileManager(logFormatter);
+         this.timerManager.CallStarted();
+         this.officeHoursManager = new OfficeHoursManager(MyCall);
+
+         logFormatter.Info($"ConnectionStatus:`{MyCall.Status}`");
+
+         if (MyCall.Status == ConnectionStatus.Ringing)
+            MyCall.AssureMedia().ContinueWith(_ => StartInternal(logHeader, callID));
+         else
+            StartInternal(logHeader, callID);
+      }
+
+      private void StartInternal(string logHeader, string callID)
+      {
+         logFormatter.Trace("SetBackgroundAudio to false");
+         MyCall.SetBackgroundAudio(false, new string[] { });
+
+         logFormatter.Trace("Initialize components");
+         InitializeComponents(this, MyCall, logHeader);
+         logFormatter.Trace("Initialize variables");
+         InitializeVariables(callID);
+
+         MyCall.OnTerminated += () => eventBuffer.Post(new CallTerminatedEvent());
+         MyCall.OnDTMFInput += x => eventBuffer.Post(new DTMFReceivedEvent(x));
+
+         logFormatter.Trace("Start executing main flow...");
+         eventBuffer.Post(new StartEvent());
+         Task.Run(() => EventProcessingLoop());
+
+         
+      }
+
+      public void PostStartEvent()
+      {
+         eventBuffer.Post(new StartEvent());
+      }
+
+      public void PostDTMFReceivedEvent(char digit)
+      {
+         eventBuffer.Post(new DTMFReceivedEvent(digit));
+      }
+
+      public void PostPromptPlayedEvent()
+      {
+         eventBuffer.Post(new PromptPlayedEvent());
+      }
+
+      public void PostTransferFailedEvent()
+      {
+         eventBuffer.Post(new TransferFailedEvent());
+      }
+
+      public void PostMakeCallResultEvent(bool result)
+      {
+         eventBuffer.Post(new MakeCallResultEvent(result));
+      }
+
+      public void PostCallTerminatedEvent()
+      {
+         eventBuffer.Post(new CallTerminatedEvent());
+      }
+
+      public void PostTimeoutEvent(object state)
+      {
+         eventBuffer.Post(new TimeoutEvent(state));
+      }
+
+      private async Task EventProcessingLoop()
+      {
+         executionStarted = true;
+         while (!executionFinished)
+         {
+            AbsEvent evt = await eventBuffer.ReceiveAsync();
+            await evt?.ProcessEvent(this);
+         }
+
+         if (scope != null) scope.Dispose();
+      }
+
+      public async Task ProcessStart()
+      {
+         try
+         {
+            EventResults eventResult;
+            do
+            {
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("Start executing component '" + currentComponent.Name + "'");
+               eventResult = await currentComponent.Start(timerManager, variableMap, tempWavFileManager, promptQueue);
+            }
+            while (CheckEventResult(eventResult) == EventResults.MoveToNextComponent);
+
+            if (eventResult == EventResults.Exit) executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessDTMFReceived(char digit)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnDTMFReceived for component '" + currentComponent.Name + "' - Digit: '" + digit + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnDTMFReceived(timerManager, variableMap, tempWavFileManager, promptQueue, digit));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessPromptPlayed()
+      {
+         try
+         {
+            promptQueue.NotifyPlayFinished();
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnPromptPlayed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnPromptPlayed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessTransferFailed()
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTransferFailed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTransferFailed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessMakeCallResult(bool result)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnMakeCallResult for component '" + currentComponent.Name + "' - Result: '" + result + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnMakeCallResult(timerManager, variableMap, tempWavFileManager, promptQueue, result));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessCallTerminated()
+      {
+         try
+         {
+            if (executionStarted)
+            {
+               // First notify the call termination to the current component
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("OnCallTerminated for component '" + currentComponent.Name + "'");
+
+               // Don't wrap around CheckEventResult, because the call has been already disconnected, 
+               // and the following action to execute depends on the returned value.
+               EventResults eventResult = await currentComponent.OnCallTerminated(timerManager, variableMap, tempWavFileManager, promptQueue);
+               if (eventResult == EventResults.MoveToNextComponent)
+               {
+                  // Next, if the current component has completed its job, execute the disconnect flow
+                  await ExecuteDisconnectFlow();
+               }
+               else if (eventResult == EventResults.Wait)
+               {
+                  // If the user component needs more events, wait for it to finish, and signal here that we need to execute
+                  // the disconnect handler flow of the callflow next...
+                  disconnectFlowPending = true;
+               }
+               else if (eventResult == EventResults.Exit)
+                  executionFinished = true;
+            }
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+         finally
+         {
+            // Finally, delete temporary files
+            tempWavFileManager.DeleteFilesAndFolders();
+         }
+      }
+
+      public async Task ProcessTimeout(object state)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTimeout for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTimeout(timerManager, variableMap, tempWavFileManager, promptQueue, state));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+
+              // ------------------------------------------------------------------------------------------------------------
+        // User Defined component
+        // ------------------------------------------------------------------------------------------------------------
+        public class setStateAndFWDestination : AbsUserComponent
+        {
+            private OnlineServices onlineServices;
+            private OfficeHoursManager officeHoursManager;
+            private CfdAppScope scope;
+
+            private ObjectExpressionHandler _strDestNoHandler = null;
+            private ObjectExpressionHandler _strExtensionNoHandler = null;
+            
+
+            protected override void InitializeVariables()
+            {
+                componentVariableMap["callflow$.strDestNo"] = new Variable("");
+                componentVariableMap["callflow$.strExtensionNo"] = new Variable("");
+                
+            }
+
+            protected override void InitializeComponents()
+            {
+                Dictionary<string, Variable> variableMap = componentVariableMap;
+                {
+            SetExtDNDDest514741345ECCComponent SetExtDNDDest = new SetExtDNDDest514741345ECCComponent("SetExtDNDDest", callflow, myCall, logHeader);
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strExtNr", () => { return variableMap["callflow$.strExtensionNo"].Value; }));
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strDestNr", () => { return variableMap["callflow$.strDestNo"].Value; }));
+            mainFlowComponentList.Add(SetExtDNDDest);
+            ConditionalComponent CreateCondition1 = scope.CreateComponent<ConditionalComponent>("CreateCondition1");
+            mainFlowComponentList.Add(CreateCondition1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,0)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch1"));
+            TcxSetExtensionStatusComponent SetAvailable = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetAvailable");
+            SetAvailable.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetAvailable.ProfileNameHandler = () => { return "Available"; };
+            CreateCondition1.ContainerList[0].ComponentList.Add(SetAvailable);
+            PromptPlaybackComponent Weiterleitung_entfernt = scope.CreateComponent<PromptPlaybackComponent>("Weiterleitung_entfernt");
+            Weiterleitung_entfernt.AllowDtmfInput = true;
+            Weiterleitung_entfernt.Prompts.Add(new AudioFilePrompt(() => { return "Weiterleitung wurde entfernt.wav"; }));
+            CreateCondition1.ContainerList[0].ComponentList.Add(Weiterleitung_entfernt);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,4)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch2"));
+            TcxSetExtensionStatusComponent SetExtCustom2 = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtCustom2");
+            SetExtCustom2.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetExtCustom2.ProfileNameHandler = () => { return "Custom 2"; };
+            CreateCondition1.ContainerList[1].ComponentList.Add(SetExtCustom2);
+            PromptPlaybackComponent PlayDigits = scope.CreateComponent<PromptPlaybackComponent>("PlayDigits");
+            PlayDigits.AllowDtmfInput = true;
+            PlayDigits.Prompts.Add(new AudioFilePrompt(() => { return "IhreAnrufeWerdenAufDieFolgendeNummerWeitergeleitet-vicki.wav"; }));
+            PlayDigits.Prompts.Add(new NumberPrompt(NumberPrompt.NumberFormats.OneByOne, () => { return Convert.ToString(variableMap["callflow$.strDestNo"].Value); }));
+            CreateCondition1.ContainerList[1].ComponentList.Add(PlayDigits);
+            }
+            {
+            }
+            {
+            }
+            
+            }
+            
+            public setStateAndFWDestination(OnlineServices onlineServices, OfficeHoursManager officeHoursManager,
+                CfdAppScope scope, string name, ICallflow callflow, ICall myCall, string logHeader) : base(name, callflow, myCall, logHeader)
+            {
+                this.onlineServices = onlineServices;
+                this.officeHoursManager = officeHoursManager;
+                this.scope = scope;
+            }
+     
+            protected override void GetVariableValues()
+            {
+                if (_strDestNoHandler != null) componentVariableMap["callflow$.strDestNo"].Set(_strDestNoHandler());
+                if (_strExtensionNoHandler != null) componentVariableMap["callflow$.strExtensionNo"].Set(_strExtensionNoHandler());
+                
+            }
+            
+            public ObjectExpressionHandler strDestNoSetter { set { _strDestNoHandler = value; } }
+            public object strDestNo { get { return componentVariableMap["callflow$.strDestNo"].Value; } }
+            public ObjectExpressionHandler strExtensionNoSetter { set { _strExtensionNoHandler = value; } }
+            public object strExtensionNo { get { return componentVariableMap["callflow$.strExtensionNo"].Value; } }
+            
+
+            private bool IsServerInHoliday(ICall myCall)
+            {
+                Tenant tenant = myCall.PS.GetTenant();
+                return tenant != null && tenant.IsHoliday(new DateTimeOffset(DateTime.Now));
+            }
+
+            private bool IsServerOfficeHourActive(ICall myCall)
+            {
+		            Tenant tenant = myCall.PS.GetTenant();
+		            if (tenant == null) return false;
+		
+		            string overrideOfficeTime = tenant.GetPropertyValue("OVERRIDEOFFICETIME");
+		            if (!String.IsNullOrEmpty(overrideOfficeTime))
+		            {
+		                if (overrideOfficeTime == "1") // Forced to in office hours
+		                    return true;
+		                else if (overrideOfficeTime == "2") // Forced to out of office hours
+		                    return false;
+		            }
+		
+		            DateTime nowDt = DateTime.Now;
+		            if (tenant.IsHoliday(new DateTimeOffset(nowDt))) return false;
+		
+		            Schedule officeHours = tenant.Hours;
+		            Nullable<bool> result = officeHours.IsActiveTime(nowDt);
+		            return result.GetValueOrDefault(false);
+            }
+        }
+public class SetExtDNDDest514741345ECCComponent : ExternalCodeExecutionComponent
+            {
+                public List<CallFlow.CFD.Parameter> Parameters { get; } = new List<CallFlow.CFD.Parameter>();
+                public SetExtDNDDest514741345ECCComponent(string name, ICallflow callflow, ICall myCall, string projectName) : base(name, callflow, myCall, projectName) {}
+                protected override object ExecuteCode()
+                {
+                    return SetExtDNDDest(Convert.ToString(Parameters[0].Value), Convert.ToString(Parameters[1].Value));
+                }
+            
+            private object SetExtDNDDest(string strExtNr, string strDestNr)
+                {
+            var ext = PhoneSystem.Root.GetDNByNumber(strExtNr) as Extension;
+var profile=ext.FwdProfiles.Where( x => x.Name == "Custom 2").First(); // 'Available', 'Away', 'Out of office', 'Custom 1', 'Custom 2', maybe parameter?
+
+var NewStatus=-1;
+if( profile != null ) {
+    // DestinationStruct need 3 parameter
+    // 1 DestinationType: 'None', 'VoiceMail', 'Extension', 'Queue', 'RingGroup', 'IVR', 'External', 'Fax', 'Boomerang' (external number),
+    //                    'Deflect', 'VoiceMailOfDestination', 'Callback' (reserved), 'RoutePoint' 
+    // 2 internal DN, maybe select by parameter  - OR - 
+    // 3 external number as string, maybe select by parameter
+
+	// DestinationType anhand der Zielnummer (strDestNr) bestimmen
+	bool isInternal = false;
+	bool isExtension = false;
+	bool isRG = false;
+	bool isIVR = false;
+	bool isQUEUE = false;
+	
+	// check if strDestNr is a internal extension
+	var extension = PhoneSystem.Root.GetDNByNumber(strDestNr) as Extension;
+	if( extension != null ) {
+		isInternal = true;
+		isExtension = true;
+	}
+	
+	// check if strDestNr is a ringgroup
+	var allRGs = PhoneSystem.Root.GetRingGroups();
+	foreach (var rg in allRGs)
+	{
+		if (rg.Number == strDestNr) 
+		{
+			isInternal = true;
+			isRG = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a IVR/receptionist
+	var allIVRs = PhoneSystem.Root.GetIVRs();
+	foreach (var ivr in allIVRs)
+	{
+		if (ivr.Number == strDestNr) 
+		{
+			isInternal = true;
+			isIVR = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a Queue
+	var allQUEUQs = PhoneSystem.Root.GetQueues();
+	foreach (var queue in allQUEUQs)
+	{
+		if (queue.Number == strDestNr) 
+		{
+			isInternal = true;
+			isQUEUE = true;
+			break;
+		}
+	}
+
+
+
+	// define the DestinationStruct depending on the type of the destination target....
+	
+	var dest = new DestinationStruct();
+	if (strExtNr.Equals(strDestNr)) {
+		// set state to available if destination number is the number of the extension
+		NewStatus = 0;
+	}
+	else {
+		if( isInternal) {
+			if( isExtension ) {	
+				dest.To=DestinationType.Extension; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isRG ) {	
+
+				dest.To=DestinationType.RingGroup; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isIVR ) {	
+
+				dest.To=DestinationType.IVR; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isQUEUE ) {	
+
+				dest.To=DestinationType.Queue; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+		}
+		else {
+
+			dest.To=DestinationType.External; 
+			dest.External=strDestNr;                                // needed if external destination
+		
+		}
+		
+
+		NewStatus = 4;
+	}
+
+    
+    if( NewStatus >0)
+	{
+		// Depending on the type of status (present or absent), the forwarding must be entered in other target fields
+		if( profile.TypeOfRouting == RoutingType.Available) {
+			var route=profile.AvailableRoute;                   // maybe select by parameter?
+			route.NoAnswer.AllCalls = dest;
+			route.NoAnswer.Internal = dest;
+			route.Busy.AllCalls = route.NotRegistered.AllCalls = dest;
+			route.Busy.Internal = route.NotRegistered.Internal = dest;
+		}
+		if( profile.TypeOfRouting == RoutingType.Away) {
+			var route=profile.AwayRoute;
+			var external = profile.AwayRoute.External;
+			route.Internal.AllHours = dest;                     // maybe select by parameter?
+			route.Internal.OutOfOfficeHours = dest;
+			route.External.AllHours = dest;
+			route.External.OutOfOfficeHours = dest;
+		}
+		ext.Save();
+	}
+	
+}
+return( NewStatus);    }
+            }
+            
+   }
+}

721_dynWeiterleitung_mitExtension_an/README.md

@@ -0,0 +1,38 @@
+
+## Dynamische Weiterleitungen ##
+
+### 721_dynWeiterleitung_mitExtension_an ###
+Das Skript *721 arbeitet wie 72_dynWeiterleitung_an, allerdings wird zuerst die zu ändernde Nebenstelle mittels DTMF abgefragt.
+Anschließend wird mittels DTFM die Zielrufnummer der Weiterleitung abgefragt, diese in das Weiterleitungsziel des "Benutzerdefinierter Status 2" eingetragen 
+und der Status der angegebenen Nebenstelle auf diesen umgeschaltet.
+Die Nebenstelle und das Ziel wird mittels DTMF übergeben. Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *721 anrufen, "80#83#" eingeben um für die Nebenstelle 80 eine Weiterleitung auf die Nummer IVR 83 einzurichten
+Dies kann z.B. verwendet werden um die Dummy Nebenstelle 80 zwischen dem Anrufbeantworter "81 TAG", dem Anrufbeantworter "82 Nacht" oder "83 Urlaub" umzuschalten.
+
+
+
+
+## Funktion auf BLF Tasten von Tischtelefonen legen ##
+Die CFDs können ohne weitere Interaktion auf BLFs von Tischtelefonen provisioniert werden. Der Syntax ist vom Hersteller abhängig.
+
+- Yealink BLF Tasten als indiv. Kurzwahl definieren :
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Fanvil BLF Tasten als indiv. Kurzwahl definieren :<br>
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Snom (ungetestet) BLF Tasten als indiv. Kurzwahl definieren:<br>
+	z.B. Wtlg Handy: *72;dtmf=0172123456#<br>
+	z.B. Wtlg Nst10: *72;dtmf=10#<br>
+	z.B. Wtlg aus: *73<br>
+
+
+*Quellen / Nützliche Tools*
+- [Ausgangspunkt war der Schnippsel von fxbastler aus dem 3CX Forum](https://www.3cx.de/forum/threads/rufweiterleitung.101354/page-2#post-430429)
+- [Text-To-Speech German Vicky](https://ttsmp3.com/text-to-speech/German/)
+- [g711.org mp3 zu wav konvertieren](https://g711.org/)
+- [3CX Call Control API Doku](https://downloads-global.3cx.com/downloads/misc/callcontrolapi/3CXCallControlAPI_v20.zip)

72_dynWeiterleitung_an/72_dynWeiterleitung_an.cfdproj

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Graphical_Application_Designer_Project>
+  <Version>2.1</Version>
+  <Files>
+    <File path="Main.flow" type="callflow" />
+    <File path="setStateAndFWDestination.comp" type="component" />
+  </Files>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>ExtensionNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>AuswahlOpt</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>ZielNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <DebugBuildSuccessful>False</DebugBuildSuccessful>
+  <ReleaseBuildSuccessful>True</ReleaseBuildSuccessful>
+  <DebugBuildNumber>0</DebugBuildNumber>
+  <ReleaseBuildNumber>49</ReleaseBuildNumber>
+  <ChangedSinceLastDebugBuild>True</ChangedSinceLastDebugBuild>
+  <DoNotAskForExtension>False</DoNotAskForExtension>
+  <Extension>*72</Extension>
+  <OnlineServicesTextToSpeechEngine>None</OnlineServicesTextToSpeechEngine>
+  <OnlineServicesSpeechToTextEngine>None</OnlineServicesSpeechToTextEngine>
+  <AmazonClientID>
+  </AmazonClientID>
+  <AmazonClientSecret>
+  </AmazonClientSecret>
+  <AmazonRegion>us-east-2</AmazonRegion>
+  <AmazonLexicons>
+  </AmazonLexicons>
+  <GoogleCloudServiceAccountKeyFileName>
+  </GoogleCloudServiceAccountKeyFileName>
+  <GoogleCloudServiceAccountKeyJSON>
+  </GoogleCloudServiceAccountKeyJSON>
+</Graphical_Application_Designer_Project>

72_dynWeiterleitung_an/Main.flow

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:UserInputComponent AcceptDtmfInput="True" FinalDigitTimeout="2" StopDigit="DigitPound" IsValidDigit_3="True" IsValidDigit_0="True" IsValidDigit_1="True" IsValidDigit_Pound="False" InvalidDigitPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;FehlerBeiDerEingabe-vicky.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_7="True" IsValidDigit_4="True" IsValidDigit_5="True" SubsequentPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;leer50ms.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" IsValidDigit_2="True" InterDigitTimeout="3" IsValidDigit_6="True" MinDigits="1" InitialPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;Bitte geben Sie die Zielnummer der Weiterleitung ein oder.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="InputDestination" MaxRetryCount="3" DebugModeActive="False" FirstDigitTimeout="5" MaxDigits="14" Tag="" IsValidDigit_8="True" IsValidDigit_9="True" IsValidDigit_Star="False" TimeoutPromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;AudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;">
+          <ns0:ComponentBranch DisplayedText="Valid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch1" />
+          <ns0:ComponentBranch DisplayedText="Invalid Input" Description="Execution path when the specified branch is activated." Tag="" DebugModeActive="False" x:Name="componentBranch2" />
+        </ns0:UserInputComponent>
+        <ns0:VariableAssignmentComponent VariableName="project$.ExtensionNr" Tag="" DebugModeActive="False" Expression="session.ani" x:Name="variableAssignmentExtensionNr" />
+        <ns0:VariableAssignmentComponent VariableName="project$.ZielNr" Tag="" DebugModeActive="False" Expression="InputDestination.Buffer" x:Name="variableAssignmentZielNr" />
+        <ns0:UserComponent PublicProperties="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfUserProperty xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;UserProperty&gt;&lt;Name&gt;strDestNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ZielNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;strExtensionNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ExtensionNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;/ArrayOfUserProperty&gt;" RelativeFilePath="setStateAndFWDestination.comp" Tag="" DebugModeActive="False" x:Name="setStateAndFWDestination1" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

72_dynWeiterleitung_an/Output/Release/Script/Main.cs

@@ -0,0 +1,748 @@
+using CallFlow.CFD;
+using CallFlow;
+using MimeKit;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks.Dataflow;
+using System.Threading.Tasks;
+using System.Threading;
+using System;
+using TCX.Configuration;
+
+namespace _72_dynWeiterleitung_an
+{
+   public class Main : ScriptBase<Main>, ICallflow, ICallflowProcessor
+   {
+      private bool executionStarted;
+      private bool executionFinished;
+      private bool disconnectFlowPending;
+
+      private BufferBlock<AbsEvent> eventBuffer;
+
+      private int currentComponentIndex;
+      private List<AbsComponent> mainFlowComponentList;
+      private List<AbsComponent> disconnectFlowComponentList;
+      private List<AbsComponent> errorFlowComponentList;
+      private List<AbsComponent> currentFlowComponentList;
+
+      private LogFormatter logFormatter;
+      private TimerManager timerManager;
+      private Dictionary<string, Variable> variableMap;
+      private TempWavFileManager tempWavFileManager;
+      private PromptQueue promptQueue;
+      private OnlineServices onlineServices;
+      private OfficeHoursManager officeHoursManager;
+
+      private CfdAppScope scope;
+
+      private void DisconnectCallAndExitCallflow()
+      {
+         if (currentFlowComponentList == disconnectFlowComponentList)
+            logFormatter.Trace("Callflow finished...");
+         else
+         {
+            logFormatter.Trace("Callflow finished, disconnecting call...");
+            MyCall.Terminate();
+         }
+      }
+
+      private async Task ExecuteErrorFlow()
+      {
+         if (currentFlowComponentList == errorFlowComponentList)
+         {
+            logFormatter.Trace("Error during error handler flow, exiting callflow...");
+            DisconnectCallAndExitCallflow();
+         }
+         else if (currentFlowComponentList == disconnectFlowComponentList)
+         {
+            logFormatter.Trace("Error during disconnect handler flow, exiting callflow...");
+            executionFinished = true;
+         }
+         else
+         {
+            currentFlowComponentList = errorFlowComponentList;
+            currentComponentIndex = 0;
+            if (errorFlowComponentList.Count > 0)
+            {
+               logFormatter.Trace("Start executing error handler flow...");
+               await ProcessStart();
+            }
+            else
+            {
+               logFormatter.Trace("Error handler flow is empty...");
+               DisconnectCallAndExitCallflow();
+            }
+         }
+      }
+
+      private async Task ExecuteDisconnectFlow()
+      {
+         currentFlowComponentList = disconnectFlowComponentList;
+         currentComponentIndex = 0;
+         disconnectFlowPending = false;
+         if (disconnectFlowComponentList.Count > 0)
+         {
+            logFormatter.Trace("Start executing disconnect handler flow...");
+            await ProcessStart();
+         }
+         else
+         {
+            logFormatter.Trace("Disconnect handler flow is empty...");
+            executionFinished = true;
+         }
+      }
+
+      private EventResults CheckEventResult(EventResults eventResult)
+      {
+         if (eventResult == EventResults.MoveToNextComponent && ++currentComponentIndex == currentFlowComponentList.Count)
+         {
+            DisconnectCallAndExitCallflow();
+            return EventResults.Exit;
+         }
+         else if (eventResult == EventResults.Exit)
+            DisconnectCallAndExitCallflow();
+
+         return eventResult;
+      }
+
+      private void InitializeVariables(string callID)
+      {
+         // Call variables
+         variableMap["session.ani"] = new Variable(MyCall.Caller.CallerID);
+         variableMap["session.callid"] = new Variable(callID);
+         variableMap["session.dnis"] = new Variable(MyCall.DN.Number);
+         variableMap["session.did"] = new Variable(MyCall.Caller.CalledNumber);
+         variableMap["session.audioFolder"] = new Variable(Path.Combine(RecordingManager.Instance.AudioFolder, promptQueue.ProjectAudioFolder));
+         variableMap["session.transferingExtension"] = new Variable(MyCall.ReferredByDN?.Number ?? string.Empty);
+         variableMap["session.forwardingExtension"] = new Variable(MyCall.OnBehalfOf?.Number ?? string.Empty);
+
+         // Standard variables
+         variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+         variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+         variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+         variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+         variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+         variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+         variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+         variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+         variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+         variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+         variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+         variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+         variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+
+         // User variables
+         variableMap["project$.ExtensionNr"] = new Variable("");
+            variableMap["project$.AuswahlOpt"] = new Variable("");
+            variableMap["project$.ZielNr"] = new Variable("");
+            variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+            variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+            variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+            variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+            variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+            variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+            variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+            variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+            variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+            variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+            variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+            variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+            variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+            
+        }
+
+      private void InitializeComponents(ICallflow callflow, ICall myCall, string logHeader)
+      {
+         scope = CfdModule.Instance.CreateScope(callflow, myCall, logHeader);
+
+         {
+            UserInputComponent InputDestination = scope.CreateComponent<UserInputComponent>("InputDestination");
+            InputDestination.AllowDtmfInput = true;
+            InputDestination.MaxRetryCount = 2;
+            InputDestination.FirstDigitTimeout = 5000;
+            InputDestination.InterDigitTimeout = 3000;
+            InputDestination.FinalDigitTimeout = 2000;
+            InputDestination.MinDigits = 1;
+            InputDestination.MaxDigits = 14;
+            InputDestination.ValidDigitList.AddRange(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
+            InputDestination.StopDigitList.AddRange(new char[] { '#' });
+            InputDestination.InitialPrompts.Add(new AudioFilePrompt(() => { return "Bitte geben Sie die Zielnummer der Weiterleitung ein oder.wav"; }));
+            InputDestination.SubsequentPrompts.Add(new AudioFilePrompt(() => { return "leer50ms.wav"; }));
+            InputDestination.InvalidDigitPrompts.Add(new AudioFilePrompt(() => { return "FehlerBeiDerEingabe-vicky.wav"; }));
+            InputDestination.TimeoutPrompts.Add(new AudioFilePrompt(() => { return "DasHatZuLangeGedauertBitteNochEinmalProbieren-vicki.wav"; }));
+            mainFlowComponentList.Add(InputDestination);
+            ConditionalComponent InputDestination_Conditional = scope.CreateComponent<ConditionalComponent>("InputDestination_Conditional");
+            mainFlowComponentList.Add(InputDestination_Conditional);
+            InputDestination_Conditional.ConditionList.Add(() => { return InputDestination.Result == UserInputComponent.UserInputResults.ValidDigits; });
+            InputDestination_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputDestination_Conditional_ValidInput"));
+            InputDestination_Conditional.ConditionList.Add(() => { return InputDestination.Result == UserInputComponent.UserInputResults.InvalidDigits || InputDestination.Result == UserInputComponent.UserInputResults.Timeout; });
+            InputDestination_Conditional.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("InputDestination_Conditional_InvalidInput"));
+            VariableAssignmentComponent variableAssignmentExtensionNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentExtensionNr");
+            variableAssignmentExtensionNr.VariableName = "project$.ExtensionNr";
+            variableAssignmentExtensionNr.VariableValueHandler = () => { return variableMap["session.ani"].Value; };
+            mainFlowComponentList.Add(variableAssignmentExtensionNr);
+            VariableAssignmentComponent variableAssignmentZielNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentZielNr");
+            variableAssignmentZielNr.VariableName = "project$.ZielNr";
+            variableAssignmentZielNr.VariableValueHandler = () => { return InputDestination.Buffer; };
+            mainFlowComponentList.Add(variableAssignmentZielNr);
+            setStateAndFWDestination setStateAndFWDestination1 = new setStateAndFWDestination(onlineServices, officeHoursManager, scope, "setStateAndFWDestination1", callflow, myCall, logHeader);
+            setStateAndFWDestination1.strDestNoSetter = () => { return variableMap["project$.ZielNr"].Value; };
+            setStateAndFWDestination1.strExtensionNoSetter = () => { return variableMap["project$.ExtensionNr"].Value; };
+            mainFlowComponentList.Add(setStateAndFWDestination1);
+            }
+            {
+            }
+            {
+            }
+            
+
+         // Add a final DisconnectCall component to the main and error handler flows, in order to complete pending prompt playbacks...
+         DisconnectCallComponent mainAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("mainAutoAddedFinalDisconnectCall");
+         DisconnectCallComponent errorHandlerAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("errorHandlerAutoAddedFinalDisconnectCall");
+         mainFlowComponentList.Add(mainAutoAddedFinalDisconnectCall);
+         errorFlowComponentList.Add(errorHandlerAutoAddedFinalDisconnectCall);
+      }
+
+      public Main()
+      {
+         this.executionStarted = false;
+         this.executionFinished = false;
+         this.disconnectFlowPending = false;
+
+         this.eventBuffer = new BufferBlock<AbsEvent>();
+
+         this.currentComponentIndex = 0;
+         this.mainFlowComponentList = new List<AbsComponent>();
+         this.disconnectFlowComponentList = new List<AbsComponent>();
+         this.errorFlowComponentList = new List<AbsComponent>();
+         this.currentFlowComponentList = mainFlowComponentList;
+
+         this.timerManager = new TimerManager();
+         this.timerManager.OnTimeout += (state) => eventBuffer.Post(new TimeoutEvent(state));
+         this.variableMap = new Dictionary<string, Variable>();
+
+         AbsTextToSpeechEngine textToSpeechEngine = null;
+         AbsSpeechToTextEngine speechToTextEngine = null;
+         this.onlineServices = new OnlineServices(textToSpeechEngine, speechToTextEngine);
+      }
+
+      public override void Start()
+      {
+         string callID = MyCall?.Caller["chid"] ?? "Unknown";
+         string logHeader = $"_72_dynWeiterleitung_an - CallID {callID}";
+         this.logFormatter = new LogFormatter(MyCall, logHeader, "Callflow");
+         this.promptQueue = new PromptQueue(this, MyCall, "_72_dynWeiterleitung_an", logHeader);
+         this.tempWavFileManager = new TempWavFileManager(logFormatter);
+         this.timerManager.CallStarted();
+         this.officeHoursManager = new OfficeHoursManager(MyCall);
+
+         logFormatter.Info($"ConnectionStatus:`{MyCall.Status}`");
+
+         if (MyCall.Status == ConnectionStatus.Ringing)
+            MyCall.AssureMedia().ContinueWith(_ => StartInternal(logHeader, callID));
+         else
+            StartInternal(logHeader, callID);
+      }
+
+      private void StartInternal(string logHeader, string callID)
+      {
+         logFormatter.Trace("SetBackgroundAudio to false");
+         MyCall.SetBackgroundAudio(false, new string[] { });
+
+         logFormatter.Trace("Initialize components");
+         InitializeComponents(this, MyCall, logHeader);
+         logFormatter.Trace("Initialize variables");
+         InitializeVariables(callID);
+
+         MyCall.OnTerminated += () => eventBuffer.Post(new CallTerminatedEvent());
+         MyCall.OnDTMFInput += x => eventBuffer.Post(new DTMFReceivedEvent(x));
+
+         logFormatter.Trace("Start executing main flow...");
+         eventBuffer.Post(new StartEvent());
+         Task.Run(() => EventProcessingLoop());
+
+         
+      }
+
+      public void PostStartEvent()
+      {
+         eventBuffer.Post(new StartEvent());
+      }
+
+      public void PostDTMFReceivedEvent(char digit)
+      {
+         eventBuffer.Post(new DTMFReceivedEvent(digit));
+      }
+
+      public void PostPromptPlayedEvent()
+      {
+         eventBuffer.Post(new PromptPlayedEvent());
+      }
+
+      public void PostTransferFailedEvent()
+      {
+         eventBuffer.Post(new TransferFailedEvent());
+      }
+
+      public void PostMakeCallResultEvent(bool result)
+      {
+         eventBuffer.Post(new MakeCallResultEvent(result));
+      }
+
+      public void PostCallTerminatedEvent()
+      {
+         eventBuffer.Post(new CallTerminatedEvent());
+      }
+
+      public void PostTimeoutEvent(object state)
+      {
+         eventBuffer.Post(new TimeoutEvent(state));
+      }
+
+      private async Task EventProcessingLoop()
+      {
+         executionStarted = true;
+         while (!executionFinished)
+         {
+            AbsEvent evt = await eventBuffer.ReceiveAsync();
+            await evt?.ProcessEvent(this);
+         }
+
+         if (scope != null) scope.Dispose();
+      }
+
+      public async Task ProcessStart()
+      {
+         try
+         {
+            EventResults eventResult;
+            do
+            {
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("Start executing component '" + currentComponent.Name + "'");
+               eventResult = await currentComponent.Start(timerManager, variableMap, tempWavFileManager, promptQueue);
+            }
+            while (CheckEventResult(eventResult) == EventResults.MoveToNextComponent);
+
+            if (eventResult == EventResults.Exit) executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessDTMFReceived(char digit)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnDTMFReceived for component '" + currentComponent.Name + "' - Digit: '" + digit + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnDTMFReceived(timerManager, variableMap, tempWavFileManager, promptQueue, digit));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessPromptPlayed()
+      {
+         try
+         {
+            promptQueue.NotifyPlayFinished();
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnPromptPlayed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnPromptPlayed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessTransferFailed()
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTransferFailed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTransferFailed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessMakeCallResult(bool result)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnMakeCallResult for component '" + currentComponent.Name + "' - Result: '" + result + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnMakeCallResult(timerManager, variableMap, tempWavFileManager, promptQueue, result));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessCallTerminated()
+      {
+         try
+         {
+            if (executionStarted)
+            {
+               // First notify the call termination to the current component
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("OnCallTerminated for component '" + currentComponent.Name + "'");
+
+               // Don't wrap around CheckEventResult, because the call has been already disconnected, 
+               // and the following action to execute depends on the returned value.
+               EventResults eventResult = await currentComponent.OnCallTerminated(timerManager, variableMap, tempWavFileManager, promptQueue);
+               if (eventResult == EventResults.MoveToNextComponent)
+               {
+                  // Next, if the current component has completed its job, execute the disconnect flow
+                  await ExecuteDisconnectFlow();
+               }
+               else if (eventResult == EventResults.Wait)
+               {
+                  // If the user component needs more events, wait for it to finish, and signal here that we need to execute
+                  // the disconnect handler flow of the callflow next...
+                  disconnectFlowPending = true;
+               }
+               else if (eventResult == EventResults.Exit)
+                  executionFinished = true;
+            }
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+         finally
+         {
+            // Finally, delete temporary files
+            tempWavFileManager.DeleteFilesAndFolders();
+         }
+      }
+
+      public async Task ProcessTimeout(object state)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTimeout for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTimeout(timerManager, variableMap, tempWavFileManager, promptQueue, state));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+
+              // ------------------------------------------------------------------------------------------------------------
+        // User Defined component
+        // ------------------------------------------------------------------------------------------------------------
+        public class setStateAndFWDestination : AbsUserComponent
+        {
+            private OnlineServices onlineServices;
+            private OfficeHoursManager officeHoursManager;
+            private CfdAppScope scope;
+
+            private ObjectExpressionHandler _strDestNoHandler = null;
+            private ObjectExpressionHandler _strExtensionNoHandler = null;
+            
+
+            protected override void InitializeVariables()
+            {
+                componentVariableMap["callflow$.strDestNo"] = new Variable("");
+                componentVariableMap["callflow$.strExtensionNo"] = new Variable("");
+                
+            }
+
+            protected override void InitializeComponents()
+            {
+                Dictionary<string, Variable> variableMap = componentVariableMap;
+                {
+            SetExtDNDDest1287229307ECCComponent SetExtDNDDest = new SetExtDNDDest1287229307ECCComponent("SetExtDNDDest", callflow, myCall, logHeader);
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strExtNr", () => { return variableMap["callflow$.strExtensionNo"].Value; }));
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strDestNr", () => { return variableMap["callflow$.strDestNo"].Value; }));
+            mainFlowComponentList.Add(SetExtDNDDest);
+            ConditionalComponent CreateCondition1 = scope.CreateComponent<ConditionalComponent>("CreateCondition1");
+            mainFlowComponentList.Add(CreateCondition1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,0)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch1"));
+            TcxSetExtensionStatusComponent SetAvailable = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetAvailable");
+            SetAvailable.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetAvailable.ProfileNameHandler = () => { return "Available"; };
+            CreateCondition1.ContainerList[0].ComponentList.Add(SetAvailable);
+            PromptPlaybackComponent Weiterleitung_entfernt = scope.CreateComponent<PromptPlaybackComponent>("Weiterleitung_entfernt");
+            Weiterleitung_entfernt.AllowDtmfInput = true;
+            Weiterleitung_entfernt.Prompts.Add(new AudioFilePrompt(() => { return "Weiterleitung wurde entfernt.wav"; }));
+            CreateCondition1.ContainerList[0].ComponentList.Add(Weiterleitung_entfernt);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,4)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch2"));
+            TcxSetExtensionStatusComponent SetExtCustom2 = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtCustom2");
+            SetExtCustom2.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetExtCustom2.ProfileNameHandler = () => { return "Custom 2"; };
+            CreateCondition1.ContainerList[1].ComponentList.Add(SetExtCustom2);
+            PromptPlaybackComponent PlayDigits = scope.CreateComponent<PromptPlaybackComponent>("PlayDigits");
+            PlayDigits.AllowDtmfInput = true;
+            PlayDigits.Prompts.Add(new AudioFilePrompt(() => { return "IhreAnrufeWerdenAufDieFolgendeNummerWeitergeleitet-vicki.wav"; }));
+            PlayDigits.Prompts.Add(new NumberPrompt(NumberPrompt.NumberFormats.OneByOne, () => { return Convert.ToString(variableMap["callflow$.strDestNo"].Value); }));
+            CreateCondition1.ContainerList[1].ComponentList.Add(PlayDigits);
+            }
+            {
+            }
+            {
+            }
+            
+            }
+            
+            public setStateAndFWDestination(OnlineServices onlineServices, OfficeHoursManager officeHoursManager,
+                CfdAppScope scope, string name, ICallflow callflow, ICall myCall, string logHeader) : base(name, callflow, myCall, logHeader)
+            {
+                this.onlineServices = onlineServices;
+                this.officeHoursManager = officeHoursManager;
+                this.scope = scope;
+            }
+     
+            protected override void GetVariableValues()
+            {
+                if (_strDestNoHandler != null) componentVariableMap["callflow$.strDestNo"].Set(_strDestNoHandler());
+                if (_strExtensionNoHandler != null) componentVariableMap["callflow$.strExtensionNo"].Set(_strExtensionNoHandler());
+                
+            }
+            
+            public ObjectExpressionHandler strDestNoSetter { set { _strDestNoHandler = value; } }
+            public object strDestNo { get { return componentVariableMap["callflow$.strDestNo"].Value; } }
+            public ObjectExpressionHandler strExtensionNoSetter { set { _strExtensionNoHandler = value; } }
+            public object strExtensionNo { get { return componentVariableMap["callflow$.strExtensionNo"].Value; } }
+            
+
+            private bool IsServerInHoliday(ICall myCall)
+            {
+                Tenant tenant = myCall.PS.GetTenant();
+                return tenant != null && tenant.IsHoliday(new DateTimeOffset(DateTime.Now));
+            }
+
+            private bool IsServerOfficeHourActive(ICall myCall)
+            {
+		            Tenant tenant = myCall.PS.GetTenant();
+		            if (tenant == null) return false;
+		
+		            string overrideOfficeTime = tenant.GetPropertyValue("OVERRIDEOFFICETIME");
+		            if (!String.IsNullOrEmpty(overrideOfficeTime))
+		            {
+		                if (overrideOfficeTime == "1") // Forced to in office hours
+		                    return true;
+		                else if (overrideOfficeTime == "2") // Forced to out of office hours
+		                    return false;
+		            }
+		
+		            DateTime nowDt = DateTime.Now;
+		            if (tenant.IsHoliday(new DateTimeOffset(nowDt))) return false;
+		
+		            Schedule officeHours = tenant.Hours;
+		            Nullable<bool> result = officeHours.IsActiveTime(nowDt);
+		            return result.GetValueOrDefault(false);
+            }
+        }
+public class SetExtDNDDest1287229307ECCComponent : ExternalCodeExecutionComponent
+            {
+                public List<CallFlow.CFD.Parameter> Parameters { get; } = new List<CallFlow.CFD.Parameter>();
+                public SetExtDNDDest1287229307ECCComponent(string name, ICallflow callflow, ICall myCall, string projectName) : base(name, callflow, myCall, projectName) {}
+                protected override object ExecuteCode()
+                {
+                    return SetExtDNDDest(Convert.ToString(Parameters[0].Value), Convert.ToString(Parameters[1].Value));
+                }
+            
+            private object SetExtDNDDest(string strExtNr, string strDestNr)
+                {
+            var ext = PhoneSystem.Root.GetDNByNumber(strExtNr) as Extension;
+var profile=ext.FwdProfiles.Where( x => x.Name == "Custom 2").First(); // 'Available', 'Away', 'Out of office', 'Custom 1', 'Custom 2', maybe parameter?
+
+var NewStatus=-1;
+if( profile != null ) {
+    // DestinationStruct need 3 parameter
+    // 1 DestinationType: 'None', 'VoiceMail', 'Extension', 'Queue', 'RingGroup', 'IVR', 'External', 'Fax', 'Boomerang' (external number),
+    //                    'Deflect', 'VoiceMailOfDestination', 'Callback' (reserved), 'RoutePoint' 
+    // 2 internal DN, maybe select by parameter  - OR - 
+    // 3 external number as string, maybe select by parameter
+
+	// DestinationType anhand der Zielnummer (strDestNr) bestimmen
+	bool isInternal = false;
+	bool isExtension = false;
+	bool isRG = false;
+	bool isIVR = false;
+	bool isQUEUE = false;
+	
+	// check if strDestNr is a internal extension
+	var extension = PhoneSystem.Root.GetDNByNumber(strDestNr) as Extension;
+	if( extension != null ) {
+		isInternal = true;
+		isExtension = true;
+	}
+	
+	// check if strDestNr is a ringgroup
+	var allRGs = PhoneSystem.Root.GetRingGroups();
+	foreach (var rg in allRGs)
+	{
+		if (rg.Number == strDestNr) 
+		{
+			isInternal = true;
+			isRG = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a IVR/receptionist
+	var allIVRs = PhoneSystem.Root.GetIVRs();
+	foreach (var ivr in allIVRs)
+	{
+		if (ivr.Number == strDestNr) 
+		{
+			isInternal = true;
+			isIVR = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a Queue
+	var allQUEUQs = PhoneSystem.Root.GetQueues();
+	foreach (var queue in allQUEUQs)
+	{
+		if (queue.Number == strDestNr) 
+		{
+			isInternal = true;
+			isQUEUE = true;
+			break;
+		}
+	}
+
+
+
+	// define the DestinationStruct depending on the type of the destination target....
+	
+	var dest = new DestinationStruct();
+	if (strExtNr.Equals(strDestNr)) {
+		// set state to available if destination number is the number of the extension
+		NewStatus = 0;
+	}
+	else {
+		if( isInternal) {
+			if( isExtension ) {	
+				dest.To=DestinationType.Extension; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isRG ) {	
+
+				dest.To=DestinationType.RingGroup; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isIVR ) {	
+
+				dest.To=DestinationType.IVR; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isQUEUE ) {	
+
+				dest.To=DestinationType.Queue; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+		}
+		else {
+
+			dest.To=DestinationType.External; 
+			dest.External=strDestNr;                                // needed if external destination
+		
+		}
+		
+
+		NewStatus = 4;
+	}
+
+    
+    if( NewStatus >0)
+	{
+		// Depending on the type of status (present or absent), the forwarding must be entered in other target fields
+		if( profile.TypeOfRouting == RoutingType.Available) {
+			var route=profile.AvailableRoute;                   // maybe select by parameter?
+			route.NoAnswer.AllCalls = dest;
+			route.NoAnswer.Internal = dest;
+			route.Busy.AllCalls = route.NotRegistered.AllCalls = dest;
+			route.Busy.Internal = route.NotRegistered.Internal = dest;
+		}
+		if( profile.TypeOfRouting == RoutingType.Away) {
+			var route=profile.AwayRoute;
+			var external = profile.AwayRoute.External;
+			route.Internal.AllHours = dest;                     // maybe select by parameter?
+			route.Internal.OutOfOfficeHours = dest;
+			route.External.AllHours = dest;
+			route.External.OutOfOfficeHours = dest;
+		}
+		ext.Save();
+	}
+	
+}
+return( NewStatus);    }
+            }
+            
+   }
+}

72_dynWeiterleitung_an/README.md

@@ -0,0 +1,32 @@
+## Dynamische Weiterleitungen ##
+### 72_dynWeiterleitung_an ###
+Das Skript *72 fragt mittels DTFM die Zielrufnummer der Weiterleitung ab, trägt diese in das Weiterleitungsziel des "Benutzerdefinierter Status 2" und schaltet den Status der anrufenden Nebenstelle auf diesen um.
+Das Ziel wird mittels DTMF übergeben. Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *72 anrufen, "0172123456#" eingeben um eine Weiterleitung auf die Nummer 0172123456 einzurichten
+
+
+
+## Funktion auf BLF Tasten von Tischtelefonen legen ##
+Die CFDs können ohne weitere Interaktion auf BLFs von Tischtelefonen provisioniert werden. Der Syntax ist vom Hersteller abhängig.
+
+- Yealink BLF Tasten als indiv. Kurzwahl definieren :
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Fanvil BLF Tasten als indiv. Kurzwahl definieren :<br>
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Snom (ungetestet) BLF Tasten als indiv. Kurzwahl definieren:<br>
+	z.B. Wtlg Handy: *72;dtmf=0172123456#<br>
+	z.B. Wtlg Nst10: *72;dtmf=10#<br>
+	z.B. Wtlg aus: *73<br>
+
+
+*Quellen / Nützliche Tools*
+- [Ausgangspunkt war der Schnippsel von fxbastler aus dem 3CX Forum](https://www.3cx.de/forum/threads/rufweiterleitung.101354/page-2#post-430429)
+- [Text-To-Speech German Vicky](https://ttsmp3.com/text-to-speech/German/)
+- [g711.org mp3 zu wav konvertieren](https://g711.org/)
+- [3CX Call Control API Doku](https://downloads-global.3cx.com/downloads/misc/callcontrolapi/3CXCallControlAPI_v20.zip)

73_dynWeiterleitung_aus/73_dynWeiterleitung_aus.cfdproj

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Graphical_Application_Designer_Project>
+  <Version>2.1</Version>
+  <Files>
+    <File path="Main.flow" type="callflow" />
+    <File path="setStateAndFWDestination.comp" type="component" />
+  </Files>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>ExtensionNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>AuswahlOpt</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>ZielNr</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <DebugBuildSuccessful>False</DebugBuildSuccessful>
+  <ReleaseBuildSuccessful>True</ReleaseBuildSuccessful>
+  <DebugBuildNumber>0</DebugBuildNumber>
+  <ReleaseBuildNumber>48</ReleaseBuildNumber>
+  <ChangedSinceLastDebugBuild>True</ChangedSinceLastDebugBuild>
+  <DoNotAskForExtension>False</DoNotAskForExtension>
+  <Extension>*73</Extension>
+  <OnlineServicesTextToSpeechEngine>None</OnlineServicesTextToSpeechEngine>
+  <OnlineServicesSpeechToTextEngine>None</OnlineServicesSpeechToTextEngine>
+  <AmazonClientID>
+  </AmazonClientID>
+  <AmazonClientSecret>
+  </AmazonClientSecret>
+  <AmazonRegion>us-east-2</AmazonRegion>
+  <AmazonLexicons>
+  </AmazonLexicons>
+  <GoogleCloudServiceAccountKeyFileName>
+  </GoogleCloudServiceAccountKeyFileName>
+  <GoogleCloudServiceAccountKeyJSON>
+  </GoogleCloudServiceAccountKeyJSON>
+</Graphical_Application_Designer_Project>

73_dynWeiterleitung_aus/Main.flow

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:VariableAssignmentComponent VariableName="project$.ExtensionNr" Tag="" DebugModeActive="False" Expression="session.ani" x:Name="variableAssignmentExtensionNr" />
+        <ns0:VariableAssignmentComponent VariableName="project$.ZielNr" Tag="" DebugModeActive="False" Expression="session.ani" x:Name="variableAssignmentZielNr" />
+        <ns0:UserComponent PublicProperties="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfUserProperty xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;UserProperty&gt;&lt;Name&gt;strDestNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ZielNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;strExtensionNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;project$.ExtensionNr&lt;/Value&gt;&lt;/UserProperty&gt;&lt;/ArrayOfUserProperty&gt;" RelativeFilePath="setStateAndFWDestination.comp" Tag="" DebugModeActive="False" x:Name="setStateAndFWDestination1" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

73_dynWeiterleitung_aus/Output/Release/Script/Main.cs

@@ -0,0 +1,727 @@
+using CallFlow.CFD;
+using CallFlow;
+using MimeKit;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks.Dataflow;
+using System.Threading.Tasks;
+using System.Threading;
+using System;
+using TCX.Configuration;
+
+namespace _73_dynWeiterleitung_aus
+{
+   public class Main : ScriptBase<Main>, ICallflow, ICallflowProcessor
+   {
+      private bool executionStarted;
+      private bool executionFinished;
+      private bool disconnectFlowPending;
+
+      private BufferBlock<AbsEvent> eventBuffer;
+
+      private int currentComponentIndex;
+      private List<AbsComponent> mainFlowComponentList;
+      private List<AbsComponent> disconnectFlowComponentList;
+      private List<AbsComponent> errorFlowComponentList;
+      private List<AbsComponent> currentFlowComponentList;
+
+      private LogFormatter logFormatter;
+      private TimerManager timerManager;
+      private Dictionary<string, Variable> variableMap;
+      private TempWavFileManager tempWavFileManager;
+      private PromptQueue promptQueue;
+      private OnlineServices onlineServices;
+      private OfficeHoursManager officeHoursManager;
+
+      private CfdAppScope scope;
+
+      private void DisconnectCallAndExitCallflow()
+      {
+         if (currentFlowComponentList == disconnectFlowComponentList)
+            logFormatter.Trace("Callflow finished...");
+         else
+         {
+            logFormatter.Trace("Callflow finished, disconnecting call...");
+            MyCall.Terminate();
+         }
+      }
+
+      private async Task ExecuteErrorFlow()
+      {
+         if (currentFlowComponentList == errorFlowComponentList)
+         {
+            logFormatter.Trace("Error during error handler flow, exiting callflow...");
+            DisconnectCallAndExitCallflow();
+         }
+         else if (currentFlowComponentList == disconnectFlowComponentList)
+         {
+            logFormatter.Trace("Error during disconnect handler flow, exiting callflow...");
+            executionFinished = true;
+         }
+         else
+         {
+            currentFlowComponentList = errorFlowComponentList;
+            currentComponentIndex = 0;
+            if (errorFlowComponentList.Count > 0)
+            {
+               logFormatter.Trace("Start executing error handler flow...");
+               await ProcessStart();
+            }
+            else
+            {
+               logFormatter.Trace("Error handler flow is empty...");
+               DisconnectCallAndExitCallflow();
+            }
+         }
+      }
+
+      private async Task ExecuteDisconnectFlow()
+      {
+         currentFlowComponentList = disconnectFlowComponentList;
+         currentComponentIndex = 0;
+         disconnectFlowPending = false;
+         if (disconnectFlowComponentList.Count > 0)
+         {
+            logFormatter.Trace("Start executing disconnect handler flow...");
+            await ProcessStart();
+         }
+         else
+         {
+            logFormatter.Trace("Disconnect handler flow is empty...");
+            executionFinished = true;
+         }
+      }
+
+      private EventResults CheckEventResult(EventResults eventResult)
+      {
+         if (eventResult == EventResults.MoveToNextComponent && ++currentComponentIndex == currentFlowComponentList.Count)
+         {
+            DisconnectCallAndExitCallflow();
+            return EventResults.Exit;
+         }
+         else if (eventResult == EventResults.Exit)
+            DisconnectCallAndExitCallflow();
+
+         return eventResult;
+      }
+
+      private void InitializeVariables(string callID)
+      {
+         // Call variables
+         variableMap["session.ani"] = new Variable(MyCall.Caller.CallerID);
+         variableMap["session.callid"] = new Variable(callID);
+         variableMap["session.dnis"] = new Variable(MyCall.DN.Number);
+         variableMap["session.did"] = new Variable(MyCall.Caller.CalledNumber);
+         variableMap["session.audioFolder"] = new Variable(Path.Combine(RecordingManager.Instance.AudioFolder, promptQueue.ProjectAudioFolder));
+         variableMap["session.transferingExtension"] = new Variable(MyCall.ReferredByDN?.Number ?? string.Empty);
+         variableMap["session.forwardingExtension"] = new Variable(MyCall.OnBehalfOf?.Number ?? string.Empty);
+
+         // Standard variables
+         variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+         variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+         variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+         variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+         variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+         variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+         variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+         variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+         variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+         variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+         variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+         variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+         variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+
+         // User variables
+         variableMap["project$.ExtensionNr"] = new Variable("");
+            variableMap["project$.AuswahlOpt"] = new Variable("");
+            variableMap["project$.ZielNr"] = new Variable("");
+            variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+            variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+            variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+            variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+            variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+            variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+            variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+            variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+            variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+            variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+            variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+            variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+            variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+            
+        }
+
+      private void InitializeComponents(ICallflow callflow, ICall myCall, string logHeader)
+      {
+         scope = CfdModule.Instance.CreateScope(callflow, myCall, logHeader);
+
+         {
+            VariableAssignmentComponent variableAssignmentExtensionNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentExtensionNr");
+            variableAssignmentExtensionNr.VariableName = "project$.ExtensionNr";
+            variableAssignmentExtensionNr.VariableValueHandler = () => { return variableMap["session.ani"].Value; };
+            mainFlowComponentList.Add(variableAssignmentExtensionNr);
+            VariableAssignmentComponent variableAssignmentZielNr = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentZielNr");
+            variableAssignmentZielNr.VariableName = "project$.ZielNr";
+            variableAssignmentZielNr.VariableValueHandler = () => { return variableMap["session.ani"].Value; };
+            mainFlowComponentList.Add(variableAssignmentZielNr);
+            setStateAndFWDestination setStateAndFWDestination1 = new setStateAndFWDestination(onlineServices, officeHoursManager, scope, "setStateAndFWDestination1", callflow, myCall, logHeader);
+            setStateAndFWDestination1.strDestNoSetter = () => { return variableMap["project$.ZielNr"].Value; };
+            setStateAndFWDestination1.strExtensionNoSetter = () => { return variableMap["project$.ExtensionNr"].Value; };
+            mainFlowComponentList.Add(setStateAndFWDestination1);
+            }
+            {
+            }
+            {
+            }
+            
+
+         // Add a final DisconnectCall component to the main and error handler flows, in order to complete pending prompt playbacks...
+         DisconnectCallComponent mainAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("mainAutoAddedFinalDisconnectCall");
+         DisconnectCallComponent errorHandlerAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("errorHandlerAutoAddedFinalDisconnectCall");
+         mainFlowComponentList.Add(mainAutoAddedFinalDisconnectCall);
+         errorFlowComponentList.Add(errorHandlerAutoAddedFinalDisconnectCall);
+      }
+
+      public Main()
+      {
+         this.executionStarted = false;
+         this.executionFinished = false;
+         this.disconnectFlowPending = false;
+
+         this.eventBuffer = new BufferBlock<AbsEvent>();
+
+         this.currentComponentIndex = 0;
+         this.mainFlowComponentList = new List<AbsComponent>();
+         this.disconnectFlowComponentList = new List<AbsComponent>();
+         this.errorFlowComponentList = new List<AbsComponent>();
+         this.currentFlowComponentList = mainFlowComponentList;
+
+         this.timerManager = new TimerManager();
+         this.timerManager.OnTimeout += (state) => eventBuffer.Post(new TimeoutEvent(state));
+         this.variableMap = new Dictionary<string, Variable>();
+
+         AbsTextToSpeechEngine textToSpeechEngine = null;
+         AbsSpeechToTextEngine speechToTextEngine = null;
+         this.onlineServices = new OnlineServices(textToSpeechEngine, speechToTextEngine);
+      }
+
+      public override void Start()
+      {
+         string callID = MyCall?.Caller["chid"] ?? "Unknown";
+         string logHeader = $"_73_dynWeiterleitung_aus - CallID {callID}";
+         this.logFormatter = new LogFormatter(MyCall, logHeader, "Callflow");
+         this.promptQueue = new PromptQueue(this, MyCall, "_73_dynWeiterleitung_aus", logHeader);
+         this.tempWavFileManager = new TempWavFileManager(logFormatter);
+         this.timerManager.CallStarted();
+         this.officeHoursManager = new OfficeHoursManager(MyCall);
+
+         logFormatter.Info($"ConnectionStatus:`{MyCall.Status}`");
+
+         if (MyCall.Status == ConnectionStatus.Ringing)
+            MyCall.AssureMedia().ContinueWith(_ => StartInternal(logHeader, callID));
+         else
+            StartInternal(logHeader, callID);
+      }
+
+      private void StartInternal(string logHeader, string callID)
+      {
+         logFormatter.Trace("SetBackgroundAudio to false");
+         MyCall.SetBackgroundAudio(false, new string[] { });
+
+         logFormatter.Trace("Initialize components");
+         InitializeComponents(this, MyCall, logHeader);
+         logFormatter.Trace("Initialize variables");
+         InitializeVariables(callID);
+
+         MyCall.OnTerminated += () => eventBuffer.Post(new CallTerminatedEvent());
+         MyCall.OnDTMFInput += x => eventBuffer.Post(new DTMFReceivedEvent(x));
+
+         logFormatter.Trace("Start executing main flow...");
+         eventBuffer.Post(new StartEvent());
+         Task.Run(() => EventProcessingLoop());
+
+         
+      }
+
+      public void PostStartEvent()
+      {
+         eventBuffer.Post(new StartEvent());
+      }
+
+      public void PostDTMFReceivedEvent(char digit)
+      {
+         eventBuffer.Post(new DTMFReceivedEvent(digit));
+      }
+
+      public void PostPromptPlayedEvent()
+      {
+         eventBuffer.Post(new PromptPlayedEvent());
+      }
+
+      public void PostTransferFailedEvent()
+      {
+         eventBuffer.Post(new TransferFailedEvent());
+      }
+
+      public void PostMakeCallResultEvent(bool result)
+      {
+         eventBuffer.Post(new MakeCallResultEvent(result));
+      }
+
+      public void PostCallTerminatedEvent()
+      {
+         eventBuffer.Post(new CallTerminatedEvent());
+      }
+
+      public void PostTimeoutEvent(object state)
+      {
+         eventBuffer.Post(new TimeoutEvent(state));
+      }
+
+      private async Task EventProcessingLoop()
+      {
+         executionStarted = true;
+         while (!executionFinished)
+         {
+            AbsEvent evt = await eventBuffer.ReceiveAsync();
+            await evt?.ProcessEvent(this);
+         }
+
+         if (scope != null) scope.Dispose();
+      }
+
+      public async Task ProcessStart()
+      {
+         try
+         {
+            EventResults eventResult;
+            do
+            {
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("Start executing component '" + currentComponent.Name + "'");
+               eventResult = await currentComponent.Start(timerManager, variableMap, tempWavFileManager, promptQueue);
+            }
+            while (CheckEventResult(eventResult) == EventResults.MoveToNextComponent);
+
+            if (eventResult == EventResults.Exit) executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessDTMFReceived(char digit)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnDTMFReceived for component '" + currentComponent.Name + "' - Digit: '" + digit + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnDTMFReceived(timerManager, variableMap, tempWavFileManager, promptQueue, digit));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessPromptPlayed()
+      {
+         try
+         {
+            promptQueue.NotifyPlayFinished();
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnPromptPlayed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnPromptPlayed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessTransferFailed()
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTransferFailed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTransferFailed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessMakeCallResult(bool result)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnMakeCallResult for component '" + currentComponent.Name + "' - Result: '" + result + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnMakeCallResult(timerManager, variableMap, tempWavFileManager, promptQueue, result));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessCallTerminated()
+      {
+         try
+         {
+            if (executionStarted)
+            {
+               // First notify the call termination to the current component
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("OnCallTerminated for component '" + currentComponent.Name + "'");
+
+               // Don't wrap around CheckEventResult, because the call has been already disconnected, 
+               // and the following action to execute depends on the returned value.
+               EventResults eventResult = await currentComponent.OnCallTerminated(timerManager, variableMap, tempWavFileManager, promptQueue);
+               if (eventResult == EventResults.MoveToNextComponent)
+               {
+                  // Next, if the current component has completed its job, execute the disconnect flow
+                  await ExecuteDisconnectFlow();
+               }
+               else if (eventResult == EventResults.Wait)
+               {
+                  // If the user component needs more events, wait for it to finish, and signal here that we need to execute
+                  // the disconnect handler flow of the callflow next...
+                  disconnectFlowPending = true;
+               }
+               else if (eventResult == EventResults.Exit)
+                  executionFinished = true;
+            }
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+         finally
+         {
+            // Finally, delete temporary files
+            tempWavFileManager.DeleteFilesAndFolders();
+         }
+      }
+
+      public async Task ProcessTimeout(object state)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTimeout for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTimeout(timerManager, variableMap, tempWavFileManager, promptQueue, state));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+
+              // ------------------------------------------------------------------------------------------------------------
+        // User Defined component
+        // ------------------------------------------------------------------------------------------------------------
+        public class setStateAndFWDestination : AbsUserComponent
+        {
+            private OnlineServices onlineServices;
+            private OfficeHoursManager officeHoursManager;
+            private CfdAppScope scope;
+
+            private ObjectExpressionHandler _strDestNoHandler = null;
+            private ObjectExpressionHandler _strExtensionNoHandler = null;
+            
+
+            protected override void InitializeVariables()
+            {
+                componentVariableMap["callflow$.strDestNo"] = new Variable("");
+                componentVariableMap["callflow$.strExtensionNo"] = new Variable("");
+                
+            }
+
+            protected override void InitializeComponents()
+            {
+                Dictionary<string, Variable> variableMap = componentVariableMap;
+                {
+            SetExtDNDDest1962110077ECCComponent SetExtDNDDest = new SetExtDNDDest1962110077ECCComponent("SetExtDNDDest", callflow, myCall, logHeader);
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strExtNr", () => { return variableMap["callflow$.strExtensionNo"].Value; }));
+            SetExtDNDDest.Parameters.Add(new CallFlow.CFD.Parameter("strDestNr", () => { return variableMap["callflow$.strDestNo"].Value; }));
+            mainFlowComponentList.Add(SetExtDNDDest);
+            ConditionalComponent CreateCondition1 = scope.CreateComponent<ConditionalComponent>("CreateCondition1");
+            mainFlowComponentList.Add(CreateCondition1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,0)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch1"));
+            TcxSetExtensionStatusComponent SetAvailable = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetAvailable");
+            SetAvailable.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetAvailable.ProfileNameHandler = () => { return "Available"; };
+            CreateCondition1.ContainerList[0].ComponentList.Add(SetAvailable);
+            PromptPlaybackComponent Weiterleitung_entfernt = scope.CreateComponent<PromptPlaybackComponent>("Weiterleitung_entfernt");
+            Weiterleitung_entfernt.AllowDtmfInput = true;
+            Weiterleitung_entfernt.Prompts.Add(new AudioFilePrompt(() => { return "Weiterleitung wurde entfernt.wav"; }));
+            CreateCondition1.ContainerList[0].ComponentList.Add(Weiterleitung_entfernt);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(SetExtDNDDest.ReturnValue,4)); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch2"));
+            TcxSetExtensionStatusComponent SetExtCustom2 = scope.CreateComponent<TcxSetExtensionStatusComponent>("SetExtCustom2");
+            SetExtCustom2.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.strExtensionNo"].Value); };
+            SetExtCustom2.ProfileNameHandler = () => { return "Custom 2"; };
+            CreateCondition1.ContainerList[1].ComponentList.Add(SetExtCustom2);
+            PromptPlaybackComponent PlayDigits = scope.CreateComponent<PromptPlaybackComponent>("PlayDigits");
+            PlayDigits.AllowDtmfInput = true;
+            PlayDigits.Prompts.Add(new AudioFilePrompt(() => { return "IhreAnrufeWerdenAufDieFolgendeNummerWeitergeleitet-vicki.wav"; }));
+            PlayDigits.Prompts.Add(new NumberPrompt(NumberPrompt.NumberFormats.OneByOne, () => { return Convert.ToString(variableMap["callflow$.strDestNo"].Value); }));
+            CreateCondition1.ContainerList[1].ComponentList.Add(PlayDigits);
+            }
+            {
+            }
+            {
+            }
+            
+            }
+            
+            public setStateAndFWDestination(OnlineServices onlineServices, OfficeHoursManager officeHoursManager,
+                CfdAppScope scope, string name, ICallflow callflow, ICall myCall, string logHeader) : base(name, callflow, myCall, logHeader)
+            {
+                this.onlineServices = onlineServices;
+                this.officeHoursManager = officeHoursManager;
+                this.scope = scope;
+            }
+     
+            protected override void GetVariableValues()
+            {
+                if (_strDestNoHandler != null) componentVariableMap["callflow$.strDestNo"].Set(_strDestNoHandler());
+                if (_strExtensionNoHandler != null) componentVariableMap["callflow$.strExtensionNo"].Set(_strExtensionNoHandler());
+                
+            }
+            
+            public ObjectExpressionHandler strDestNoSetter { set { _strDestNoHandler = value; } }
+            public object strDestNo { get { return componentVariableMap["callflow$.strDestNo"].Value; } }
+            public ObjectExpressionHandler strExtensionNoSetter { set { _strExtensionNoHandler = value; } }
+            public object strExtensionNo { get { return componentVariableMap["callflow$.strExtensionNo"].Value; } }
+            
+
+            private bool IsServerInHoliday(ICall myCall)
+            {
+                Tenant tenant = myCall.PS.GetTenant();
+                return tenant != null && tenant.IsHoliday(new DateTimeOffset(DateTime.Now));
+            }
+
+            private bool IsServerOfficeHourActive(ICall myCall)
+            {
+		            Tenant tenant = myCall.PS.GetTenant();
+		            if (tenant == null) return false;
+		
+		            string overrideOfficeTime = tenant.GetPropertyValue("OVERRIDEOFFICETIME");
+		            if (!String.IsNullOrEmpty(overrideOfficeTime))
+		            {
+		                if (overrideOfficeTime == "1") // Forced to in office hours
+		                    return true;
+		                else if (overrideOfficeTime == "2") // Forced to out of office hours
+		                    return false;
+		            }
+		
+		            DateTime nowDt = DateTime.Now;
+		            if (tenant.IsHoliday(new DateTimeOffset(nowDt))) return false;
+		
+		            Schedule officeHours = tenant.Hours;
+		            Nullable<bool> result = officeHours.IsActiveTime(nowDt);
+		            return result.GetValueOrDefault(false);
+            }
+        }
+public class SetExtDNDDest1962110077ECCComponent : ExternalCodeExecutionComponent
+            {
+                public List<CallFlow.CFD.Parameter> Parameters { get; } = new List<CallFlow.CFD.Parameter>();
+                public SetExtDNDDest1962110077ECCComponent(string name, ICallflow callflow, ICall myCall, string projectName) : base(name, callflow, myCall, projectName) {}
+                protected override object ExecuteCode()
+                {
+                    return SetExtDNDDest(Convert.ToString(Parameters[0].Value), Convert.ToString(Parameters[1].Value));
+                }
+            
+            private object SetExtDNDDest(string strExtNr, string strDestNr)
+                {
+            var ext = PhoneSystem.Root.GetDNByNumber(strExtNr) as Extension;
+var profile=ext.FwdProfiles.Where( x => x.Name == "Custom 2").First(); // 'Available', 'Away', 'Out of office', 'Custom 1', 'Custom 2', maybe parameter?
+
+var NewStatus=-1;
+if( profile != null ) {
+    // DestinationStruct need 3 parameter
+    // 1 DestinationType: 'None', 'VoiceMail', 'Extension', 'Queue', 'RingGroup', 'IVR', 'External', 'Fax', 'Boomerang' (external number),
+    //                    'Deflect', 'VoiceMailOfDestination', 'Callback' (reserved), 'RoutePoint' 
+    // 2 internal DN, maybe select by parameter  - OR - 
+    // 3 external number as string, maybe select by parameter
+
+	// DestinationType anhand der Zielnummer (strDestNr) bestimmen
+	bool isInternal = false;
+	bool isExtension = false;
+	bool isRG = false;
+	bool isIVR = false;
+	bool isQUEUE = false;
+	
+	// check if strDestNr is a internal extension
+	var extension = PhoneSystem.Root.GetDNByNumber(strDestNr) as Extension;
+	if( extension != null ) {
+		isInternal = true;
+		isExtension = true;
+	}
+	
+	// check if strDestNr is a ringgroup
+	var allRGs = PhoneSystem.Root.GetRingGroups();
+	foreach (var rg in allRGs)
+	{
+		if (rg.Number == strDestNr) 
+		{
+			isInternal = true;
+			isRG = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a IVR/receptionist
+	var allIVRs = PhoneSystem.Root.GetIVRs();
+	foreach (var ivr in allIVRs)
+	{
+		if (ivr.Number == strDestNr) 
+		{
+			isInternal = true;
+			isIVR = true;
+			break;
+		}
+	}
+	
+	// check if strDestNr is a Queue
+	var allQUEUQs = PhoneSystem.Root.GetQueues();
+	foreach (var queue in allQUEUQs)
+	{
+		if (queue.Number == strDestNr) 
+		{
+			isInternal = true;
+			isQUEUE = true;
+			break;
+		}
+	}
+
+
+
+	// define the DestinationStruct depending on the type of the destination target....
+	
+	var dest = new DestinationStruct();
+	if (strExtNr.Equals(strDestNr)) {
+		// set state to available if destination number is the number of the extension
+		NewStatus = 0;
+	}
+	else {
+		if( isInternal) {
+			if( isExtension ) {	
+				dest.To=DestinationType.Extension; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isRG ) {	
+
+				dest.To=DestinationType.RingGroup; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isIVR ) {	
+
+				dest.To=DestinationType.IVR; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+			else if( isQUEUE ) {	
+
+				dest.To=DestinationType.Queue; 
+				dest.Internal=PhoneSystem.Root.GetDNByNumber(strDestNr);  // needed if internal destination 
+			}
+		}
+		else {
+
+			dest.To=DestinationType.External; 
+			dest.External=strDestNr;                                // needed if external destination
+		
+		}
+		
+
+		NewStatus = 4;
+	}
+
+    
+    if( NewStatus >0)
+	{
+		// Depending on the type of status (present or absent), the forwarding must be entered in other target fields
+		if( profile.TypeOfRouting == RoutingType.Available) {
+			var route=profile.AvailableRoute;                   // maybe select by parameter?
+			route.NoAnswer.AllCalls = dest;
+			route.NoAnswer.Internal = dest;
+			route.Busy.AllCalls = route.NotRegistered.AllCalls = dest;
+			route.Busy.Internal = route.NotRegistered.Internal = dest;
+		}
+		if( profile.TypeOfRouting == RoutingType.Away) {
+			var route=profile.AwayRoute;
+			var external = profile.AwayRoute.External;
+			route.Internal.AllHours = dest;                     // maybe select by parameter?
+			route.Internal.OutOfOfficeHours = dest;
+			route.External.AllHours = dest;
+			route.External.OutOfOfficeHours = dest;
+		}
+		ext.Save();
+	}
+	
+}
+return( NewStatus);    }
+            }
+            
+   }
+}

73_dynWeiterleitung_aus/README.md

@@ -0,0 +1,31 @@
+
+## Dynamische Weiterleitungen ##
+
+### 73_dynWeiterleitung_aus ###
+Das Skript *73 schaltet die Nebenstelle auf den Status "Verfügbar" um um die Weiterleitung zu deaktivieren.
+
+Nutzungsbeispiel: *73 anrufen     um die aktuelle Nebenstelle in den Status Verfügbar umzuschalten (die Weiterleitung zu deaktivieren)
+
+
+## Funktion auf BLF Tasten von Tischtelefonen legen ##
+Die CFDs können ohne weitere Interaktion auf BLFs von Tischtelefonen provisioniert werden. Der Syntax ist vom Hersteller abhängig.
+
+- Yealink BLF Tasten als indiv. Kurzwahl definieren :
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Fanvil BLF Tasten als indiv. Kurzwahl definieren :<br>
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Snom (ungetestet) BLF Tasten als indiv. Kurzwahl definieren:<br>
+	z.B. Wtlg Handy: *72;dtmf=0172123456#<br>
+	z.B. Wtlg Nst10: *72;dtmf=10#<br>
+	z.B. Wtlg aus: *73<br>
+
+
+*Quellen / Nützliche Tools*
+- [Ausgangspunkt war der Schnippsel von fxbastler aus dem 3CX Forum](https://www.3cx.de/forum/threads/rufweiterleitung.101354/page-2#post-430429)
+- [Text-To-Speech German Vicky](https://ttsmp3.com/text-to-speech/German/)
+- [g711.org mp3 zu wav konvertieren](https://g711.org/)
+- [3CX Call Control API Doku](https://downloads-global.3cx.com/downloads/misc/callcontrolapi/3CXCallControlAPI_v20.zip)

99_Mailbox_NurAnsage/Main.flow

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>ExtensionNo</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>ExtensionIVRPath</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavfile</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavfullpath</Name>
+        <ShowScopeProperty>false</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:UserComponent PublicProperties="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfUserProperty xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;UserProperty&gt;&lt;Name&gt;DialedExtensionNo&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;&lt;/Value&gt;&lt;/UserProperty&gt;&lt;/ArrayOfUserProperty&gt;" RelativeFilePath="cGetDialedExtension.comp" Tag="" DebugModeActive="False" x:Name="cGetDialedExtension1" />
+        <ns0:VariableAssignmentComponent VariableName="callflow$.ExtensionNo" Tag="ExtensionNo" DebugModeActive="False" Expression="cGetDialedExtension1.DialedExtensionNo" x:Name="AssignVariable1" />
+        <ns0:VariableAssignmentComponent VariableName="callflow$.ExtensionIVRPath" Tag="ExtensionIVRPath" DebugModeActive="False" Expression="CONCATENATE(&quot;/var/lib/3cxpbx/Instance1/Data/Ivr/Voicemail/Data/&quot;,callflow$.ExtensionNo)" x:Name="AssignVariable2" />
+        <ns0:TcxGetExtensionStatusComponent Tag="" DebugModeActive="False" Extension="callflow$.ExtensionNo" x:Name="GetExtensionStatus1" />
+        <ns0:UserComponent PublicProperties="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfUserProperty xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;UserProperty&gt;&lt;Name&gt;Filename&lt;/Name&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;IVRPath&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;callflow$.ExtensionIVRPath&lt;/Value&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;Profilename&lt;/Name&gt;&lt;Value xsi:type=&quot;xsd:string&quot;&gt;GetExtensionStatus1.CurrentProfileName&lt;/Value&gt;&lt;/UserProperty&gt;&lt;UserProperty&gt;&lt;Name&gt;result_Fullfilename&lt;/Name&gt;&lt;/UserProperty&gt;&lt;/ArrayOfUserProperty&gt;" RelativeFilePath="cGetVMWavfile.comp" Tag="" DebugModeActive="False" x:Name="cGetVMWavfile1" />
+        <ns0:PromptPlaybackComponent Tag="" AcceptDtmfInput="True" DebugModeActive="False" PromptList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfPrompt xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;Prompt xsi:type=&quot;DynamicAudioFilePrompt&quot;&gt;&lt;AudioFileName&gt;cGetVMWavfile1.result_Fullfilename&lt;/AudioFileName&gt;&lt;/Prompt&gt;&lt;/ArrayOfPrompt&gt;" x:Name="PromptPlayback2" />
+        <ns0:DisconnectCallComponent Tag="" DebugModeActive="False" x:Name="DisconnectCall1" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="Main" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

99_Mailbox_NurAnsage/Output/Release/Script/Main.cs

@@ -0,0 +1,810 @@
+using CallFlow.CFD;
+using CallFlow;
+using MimeKit;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks.Dataflow;
+using System.Threading.Tasks;
+using System.Threading;
+using System;
+using TCX.Configuration;
+
+namespace VMNurAnsage
+{
+   public class Main : ScriptBase<Main>, ICallflow, ICallflowProcessor
+   {
+      private bool executionStarted;
+      private bool executionFinished;
+      private bool disconnectFlowPending;
+
+      private BufferBlock<AbsEvent> eventBuffer;
+
+      private int currentComponentIndex;
+      private List<AbsComponent> mainFlowComponentList;
+      private List<AbsComponent> disconnectFlowComponentList;
+      private List<AbsComponent> errorFlowComponentList;
+      private List<AbsComponent> currentFlowComponentList;
+
+      private LogFormatter logFormatter;
+      private TimerManager timerManager;
+      private Dictionary<string, Variable> variableMap;
+      private TempWavFileManager tempWavFileManager;
+      private PromptQueue promptQueue;
+      private OnlineServices onlineServices;
+      private OfficeHoursManager officeHoursManager;
+
+      private CfdAppScope scope;
+
+      private void DisconnectCallAndExitCallflow()
+      {
+         if (currentFlowComponentList == disconnectFlowComponentList)
+            logFormatter.Trace("Callflow finished...");
+         else
+         {
+            logFormatter.Trace("Callflow finished, disconnecting call...");
+            MyCall.Terminate();
+         }
+      }
+
+      private async Task ExecuteErrorFlow()
+      {
+         if (currentFlowComponentList == errorFlowComponentList)
+         {
+            logFormatter.Trace("Error during error handler flow, exiting callflow...");
+            DisconnectCallAndExitCallflow();
+         }
+         else if (currentFlowComponentList == disconnectFlowComponentList)
+         {
+            logFormatter.Trace("Error during disconnect handler flow, exiting callflow...");
+            executionFinished = true;
+         }
+         else
+         {
+            currentFlowComponentList = errorFlowComponentList;
+            currentComponentIndex = 0;
+            if (errorFlowComponentList.Count > 0)
+            {
+               logFormatter.Trace("Start executing error handler flow...");
+               await ProcessStart();
+            }
+            else
+            {
+               logFormatter.Trace("Error handler flow is empty...");
+               DisconnectCallAndExitCallflow();
+            }
+         }
+      }
+
+      private async Task ExecuteDisconnectFlow()
+      {
+         currentFlowComponentList = disconnectFlowComponentList;
+         currentComponentIndex = 0;
+         disconnectFlowPending = false;
+         if (disconnectFlowComponentList.Count > 0)
+         {
+            logFormatter.Trace("Start executing disconnect handler flow...");
+            await ProcessStart();
+         }
+         else
+         {
+            logFormatter.Trace("Disconnect handler flow is empty...");
+            executionFinished = true;
+         }
+      }
+
+      private EventResults CheckEventResult(EventResults eventResult)
+      {
+         if (eventResult == EventResults.MoveToNextComponent && ++currentComponentIndex == currentFlowComponentList.Count)
+         {
+            DisconnectCallAndExitCallflow();
+            return EventResults.Exit;
+         }
+         else if (eventResult == EventResults.Exit)
+            DisconnectCallAndExitCallflow();
+
+         return eventResult;
+      }
+
+      private void InitializeVariables(string callID)
+      {
+         // Call variables
+         variableMap["session.ani"] = new Variable(MyCall.Caller.CallerID);
+         variableMap["session.callid"] = new Variable(callID);
+         variableMap["session.dnis"] = new Variable(MyCall.DN.Number);
+         variableMap["session.did"] = new Variable(MyCall.Caller.CalledNumber);
+         variableMap["session.audioFolder"] = new Variable(Path.Combine(RecordingManager.Instance.AudioFolder, promptQueue.ProjectAudioFolder));
+         variableMap["session.transferingExtension"] = new Variable(MyCall.ReferredByDN?.Number ?? string.Empty);
+         variableMap["session.forwardingExtension"] = new Variable(MyCall.OnBehalfOf?.Number ?? string.Empty);
+
+         // Standard variables
+         variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+         variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+         variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+         variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+         variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+         variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+         variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+         variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+         variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+         variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+         variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+         variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+         variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+
+         // User variables
+         variableMap["callflow$.ExtensionNo"] = new Variable("");
+            variableMap["callflow$.ExtensionIVRPath"] = new Variable("");
+            variableMap["callflow$.wavfile"] = new Variable("");
+            variableMap["callflow$.wavfullpath"] = new Variable("");
+            variableMap["RecordResult.NothingRecorded"] = new Variable(RecordComponent.RecordResults.NothingRecorded);
+            variableMap["RecordResult.StopDigit"] = new Variable(RecordComponent.RecordResults.StopDigit);
+            variableMap["RecordResult.Completed"] = new Variable(RecordComponent.RecordResults.Completed);
+            variableMap["MenuResult.Timeout"] = new Variable(MenuComponent.MenuResults.Timeout);
+            variableMap["MenuResult.InvalidOption"] = new Variable(MenuComponent.MenuResults.InvalidOption);
+            variableMap["MenuResult.ValidOption"] = new Variable(MenuComponent.MenuResults.ValidOption);
+            variableMap["UserInputResult.Timeout"] = new Variable(UserInputComponent.UserInputResults.Timeout);
+            variableMap["UserInputResult.InvalidDigits"] = new Variable(UserInputComponent.UserInputResults.InvalidDigits);
+            variableMap["UserInputResult.ValidDigits"] = new Variable(UserInputComponent.UserInputResults.ValidDigits);
+            variableMap["VoiceInputResult.Timeout"] = new Variable(VoiceInputComponent.VoiceInputResults.Timeout);
+            variableMap["VoiceInputResult.InvalidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.InvalidInput);
+            variableMap["VoiceInputResult.ValidInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidInput);
+            variableMap["VoiceInputResult.ValidDtmfInput"] = new Variable(VoiceInputComponent.VoiceInputResults.ValidDtmfInput);
+            
+        }
+
+      private void InitializeComponents(ICallflow callflow, ICall myCall, string logHeader)
+      {
+         scope = CfdModule.Instance.CreateScope(callflow, myCall, logHeader);
+
+         {
+            cGetDialedExtension cGetDialedExtension1 = new cGetDialedExtension(onlineServices, officeHoursManager, scope, "cGetDialedExtension1", callflow, myCall, logHeader);
+            mainFlowComponentList.Add(cGetDialedExtension1);
+            VariableAssignmentComponent AssignVariable1 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable1");
+            AssignVariable1.VariableName = "callflow$.ExtensionNo";
+            AssignVariable1.VariableValueHandler = () => { return cGetDialedExtension1.DialedExtensionNo; };
+            mainFlowComponentList.Add(AssignVariable1);
+            VariableAssignmentComponent AssignVariable2 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable2");
+            AssignVariable2.VariableName = "callflow$.ExtensionIVRPath";
+            AssignVariable2.VariableValueHandler = () => { return CFDFunctions.CONCATENATE(Convert.ToString("/var/lib/3cxpbx/Instance1/Data/Ivr/Voicemail/Data/"),Convert.ToString(variableMap["callflow$.ExtensionNo"].Value)); };
+            mainFlowComponentList.Add(AssignVariable2);
+            TcxGetExtensionStatusComponent GetExtensionStatus1 = scope.CreateComponent<TcxGetExtensionStatusComponent>("GetExtensionStatus1");
+            GetExtensionStatus1.ExtensionHandler = () => { return Convert.ToString(variableMap["callflow$.ExtensionNo"].Value); };
+            mainFlowComponentList.Add(GetExtensionStatus1);
+            cGetVMWavfile cGetVMWavfile1 = new cGetVMWavfile(onlineServices, officeHoursManager, scope, "cGetVMWavfile1", callflow, myCall, logHeader);
+            cGetVMWavfile1.IVRPathSetter = () => { return variableMap["callflow$.ExtensionIVRPath"].Value; };
+            cGetVMWavfile1.ProfilenameSetter = () => { return GetExtensionStatus1.CurrentProfileName; };
+            mainFlowComponentList.Add(cGetVMWavfile1);
+            PromptPlaybackComponent PromptPlayback2 = scope.CreateComponent<PromptPlaybackComponent>("PromptPlayback2");
+            PromptPlayback2.AllowDtmfInput = true;
+            PromptPlayback2.Prompts.Add(new AudioFilePrompt(() => { return Convert.ToString(cGetVMWavfile1.result_Fullfilename); }));
+            mainFlowComponentList.Add(PromptPlayback2);
+            DisconnectCallComponent DisconnectCall1 = scope.CreateComponent<DisconnectCallComponent>("DisconnectCall1");
+            mainFlowComponentList.Add(DisconnectCall1);
+            }
+            {
+            }
+            {
+            }
+            
+
+         // Add a final DisconnectCall component to the main and error handler flows, in order to complete pending prompt playbacks...
+         DisconnectCallComponent mainAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("mainAutoAddedFinalDisconnectCall");
+         DisconnectCallComponent errorHandlerAutoAddedFinalDisconnectCall = scope.CreateComponent<DisconnectCallComponent>("errorHandlerAutoAddedFinalDisconnectCall");
+         mainFlowComponentList.Add(mainAutoAddedFinalDisconnectCall);
+         errorFlowComponentList.Add(errorHandlerAutoAddedFinalDisconnectCall);
+      }
+
+      public Main()
+      {
+         this.executionStarted = false;
+         this.executionFinished = false;
+         this.disconnectFlowPending = false;
+
+         this.eventBuffer = new BufferBlock<AbsEvent>();
+
+         this.currentComponentIndex = 0;
+         this.mainFlowComponentList = new List<AbsComponent>();
+         this.disconnectFlowComponentList = new List<AbsComponent>();
+         this.errorFlowComponentList = new List<AbsComponent>();
+         this.currentFlowComponentList = mainFlowComponentList;
+
+         this.timerManager = new TimerManager();
+         this.timerManager.OnTimeout += (state) => eventBuffer.Post(new TimeoutEvent(state));
+         this.variableMap = new Dictionary<string, Variable>();
+
+         AbsTextToSpeechEngine textToSpeechEngine = null;
+         AbsSpeechToTextEngine speechToTextEngine = null;
+         this.onlineServices = new OnlineServices(textToSpeechEngine, speechToTextEngine);
+      }
+
+      public override void Start()
+      {
+         string callID = MyCall?.Caller["chid"] ?? "Unknown";
+         string logHeader = $"VMNurAnsage - CallID {callID}";
+         this.logFormatter = new LogFormatter(MyCall, logHeader, "Callflow");
+         this.promptQueue = new PromptQueue(this, MyCall, "VMNurAnsage", logHeader);
+         this.tempWavFileManager = new TempWavFileManager(logFormatter);
+         this.timerManager.CallStarted();
+         this.officeHoursManager = new OfficeHoursManager(MyCall);
+
+         logFormatter.Info($"ConnectionStatus:`{MyCall.Status}`");
+
+         if (MyCall.Status == ConnectionStatus.Ringing)
+            MyCall.AssureMedia().ContinueWith(_ => StartInternal(logHeader, callID));
+         else
+            StartInternal(logHeader, callID);
+      }
+
+      private void StartInternal(string logHeader, string callID)
+      {
+         logFormatter.Trace("SetBackgroundAudio to false");
+         MyCall.SetBackgroundAudio(false, new string[] { });
+
+         logFormatter.Trace("Initialize components");
+         InitializeComponents(this, MyCall, logHeader);
+         logFormatter.Trace("Initialize variables");
+         InitializeVariables(callID);
+
+         MyCall.OnTerminated += () => eventBuffer.Post(new CallTerminatedEvent());
+         MyCall.OnDTMFInput += x => eventBuffer.Post(new DTMFReceivedEvent(x));
+
+         logFormatter.Trace("Start executing main flow...");
+         eventBuffer.Post(new StartEvent());
+         Task.Run(() => EventProcessingLoop());
+
+         
+      }
+
+      public void PostStartEvent()
+      {
+         eventBuffer.Post(new StartEvent());
+      }
+
+      public void PostDTMFReceivedEvent(char digit)
+      {
+         eventBuffer.Post(new DTMFReceivedEvent(digit));
+      }
+
+      public void PostPromptPlayedEvent()
+      {
+         eventBuffer.Post(new PromptPlayedEvent());
+      }
+
+      public void PostTransferFailedEvent()
+      {
+         eventBuffer.Post(new TransferFailedEvent());
+      }
+
+      public void PostMakeCallResultEvent(bool result)
+      {
+         eventBuffer.Post(new MakeCallResultEvent(result));
+      }
+
+      public void PostCallTerminatedEvent()
+      {
+         eventBuffer.Post(new CallTerminatedEvent());
+      }
+
+      public void PostTimeoutEvent(object state)
+      {
+         eventBuffer.Post(new TimeoutEvent(state));
+      }
+
+      private async Task EventProcessingLoop()
+      {
+         executionStarted = true;
+         while (!executionFinished)
+         {
+            AbsEvent evt = await eventBuffer.ReceiveAsync();
+            await evt?.ProcessEvent(this);
+         }
+
+         if (scope != null) scope.Dispose();
+      }
+
+      public async Task ProcessStart()
+      {
+         try
+         {
+            EventResults eventResult;
+            do
+            {
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("Start executing component '" + currentComponent.Name + "'");
+               eventResult = await currentComponent.Start(timerManager, variableMap, tempWavFileManager, promptQueue);
+            }
+            while (CheckEventResult(eventResult) == EventResults.MoveToNextComponent);
+
+            if (eventResult == EventResults.Exit) executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessDTMFReceived(char digit)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnDTMFReceived for component '" + currentComponent.Name + "' - Digit: '" + digit + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnDTMFReceived(timerManager, variableMap, tempWavFileManager, promptQueue, digit));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessPromptPlayed()
+      {
+         try
+         {
+            promptQueue.NotifyPlayFinished();
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnPromptPlayed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnPromptPlayed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessTransferFailed()
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTransferFailed for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTransferFailed(timerManager, variableMap, tempWavFileManager, promptQueue));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessMakeCallResult(bool result)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnMakeCallResult for component '" + currentComponent.Name + "' - Result: '" + result + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnMakeCallResult(timerManager, variableMap, tempWavFileManager, promptQueue, result));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+      public async Task ProcessCallTerminated()
+      {
+         try
+         {
+            if (executionStarted)
+            {
+               // First notify the call termination to the current component
+               AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+               logFormatter.Trace("OnCallTerminated for component '" + currentComponent.Name + "'");
+
+               // Don't wrap around CheckEventResult, because the call has been already disconnected, 
+               // and the following action to execute depends on the returned value.
+               EventResults eventResult = await currentComponent.OnCallTerminated(timerManager, variableMap, tempWavFileManager, promptQueue);
+               if (eventResult == EventResults.MoveToNextComponent)
+               {
+                  // Next, if the current component has completed its job, execute the disconnect flow
+                  await ExecuteDisconnectFlow();
+               }
+               else if (eventResult == EventResults.Wait)
+               {
+                  // If the user component needs more events, wait for it to finish, and signal here that we need to execute
+                  // the disconnect handler flow of the callflow next...
+                  disconnectFlowPending = true;
+               }
+               else if (eventResult == EventResults.Exit)
+                  executionFinished = true;
+            }
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+         finally
+         {
+            // Finally, delete temporary files
+            tempWavFileManager.DeleteFilesAndFolders();
+         }
+      }
+
+      public async Task ProcessTimeout(object state)
+      {
+         try
+         {
+            AbsComponent currentComponent = currentFlowComponentList[currentComponentIndex];
+            logFormatter.Trace("OnTimeout for component '" + currentComponent.Name + "'");
+            EventResults eventResult = CheckEventResult(await currentComponent.OnTimeout(timerManager, variableMap, tempWavFileManager, promptQueue, state));
+            if (eventResult == EventResults.MoveToNextComponent)
+            {
+               if (disconnectFlowPending)
+                  await ExecuteDisconnectFlow();
+               else
+                  await ProcessStart();
+            }
+            else if (eventResult == EventResults.Exit)
+               executionFinished = true;
+         }
+         catch (Exception exc)
+         {
+            logFormatter.Error("Error executing last component: " + exc.ToString());
+            await ExecuteErrorFlow();
+         }
+      }
+
+
+              // ------------------------------------------------------------------------------------------------------------
+        // User Defined component
+        // ------------------------------------------------------------------------------------------------------------
+        public class cGetDialedExtension : AbsUserComponent
+        {
+            private OnlineServices onlineServices;
+            private OfficeHoursManager officeHoursManager;
+            private CfdAppScope scope;
+
+            private ObjectExpressionHandler _DialedExtensionNoHandler = null;
+            
+
+            protected override void InitializeVariables()
+            {
+                componentVariableMap["callflow$.DialedExtensionNo"] = new Variable("");
+                
+            }
+
+            protected override void InitializeComponents()
+            {
+                Dictionary<string, Variable> variableMap = componentVariableMap;
+                {
+            ExecuteCSharpCode1864467505ECCComponent ExecuteCSharpCode1 = new ExecuteCSharpCode1864467505ECCComponent("ExecuteCSharpCode1", callflow, myCall, logHeader);
+            mainFlowComponentList.Add(ExecuteCSharpCode1);
+            VariableAssignmentComponent AssignVariable1 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable1");
+            AssignVariable1.VariableName = "callflow$.DialedExtensionNo";
+            AssignVariable1.VariableValueHandler = () => { return ExecuteCSharpCode1.ReturnValue; };
+            mainFlowComponentList.Add(AssignVariable1);
+            }
+            {
+            }
+            {
+            }
+            
+            }
+            
+            public cGetDialedExtension(OnlineServices onlineServices, OfficeHoursManager officeHoursManager,
+                CfdAppScope scope, string name, ICallflow callflow, ICall myCall, string logHeader) : base(name, callflow, myCall, logHeader)
+            {
+                this.onlineServices = onlineServices;
+                this.officeHoursManager = officeHoursManager;
+                this.scope = scope;
+            }
+     
+            protected override void GetVariableValues()
+            {
+                if (_DialedExtensionNoHandler != null) componentVariableMap["callflow$.DialedExtensionNo"].Set(_DialedExtensionNoHandler());
+                
+            }
+            
+            public ObjectExpressionHandler DialedExtensionNoSetter { set { _DialedExtensionNoHandler = value; } }
+            public object DialedExtensionNo { get { return componentVariableMap["callflow$.DialedExtensionNo"].Value; } }
+            
+
+            private bool IsServerInHoliday(ICall myCall)
+            {
+                Tenant tenant = myCall.PS.GetTenant();
+                return tenant != null && tenant.IsHoliday(new DateTimeOffset(DateTime.Now));
+            }
+
+            private bool IsServerOfficeHourActive(ICall myCall)
+            {
+		            Tenant tenant = myCall.PS.GetTenant();
+		            if (tenant == null) return false;
+		
+		            string overrideOfficeTime = tenant.GetPropertyValue("OVERRIDEOFFICETIME");
+		            if (!String.IsNullOrEmpty(overrideOfficeTime))
+		            {
+		                if (overrideOfficeTime == "1") // Forced to in office hours
+		                    return true;
+		                else if (overrideOfficeTime == "2") // Forced to out of office hours
+		                    return false;
+		            }
+		
+		            DateTime nowDt = DateTime.Now;
+		            if (tenant.IsHoliday(new DateTimeOffset(nowDt))) return false;
+		
+		            Schedule officeHours = tenant.Hours;
+		            Nullable<bool> result = officeHours.IsActiveTime(nowDt);
+		            return result.GetValueOrDefault(false);
+            }
+        }
+public class ExecuteCSharpCode1864467505ECCComponent : ExternalCodeExecutionComponent
+            {
+                public List<CallFlow.CFD.Parameter> Parameters { get; } = new List<CallFlow.CFD.Parameter>();
+                public ExecuteCSharpCode1864467505ECCComponent(string name, ICallflow callflow, ICall myCall, string projectName) : base(name, callflow, myCall, projectName) {}
+                protected override object ExecuteCode()
+                {
+                    return test();
+                }
+            
+            private object test()
+                {
+            // https://www.3cx.com/community/threads/get-extension-by-called-number.132441/post-630907
+string retval="0";
+if(myCall.Caller.DN is ExternalLine externalLine && myCall.IsInbound)
+{
+    string[] range;
+    foreach (var a in externalLine.RoutingRules)
+    {
+        bool match = (a.Conditions.Condition.Type == RuleConditionType.BasedOnDID &&
+        (
+            a.Data == myCall.Caller.CalledNumber
+            || (a.Data.StartsWith('*') && myCall.Caller.CalledNumber.EndsWith(a.Data[1..]))
+        ))
+        ||
+        (
+            a.Conditions.Condition.Type == RuleConditionType.BasedOnCallerID &&
+            a.Data.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
+            .Any
+            (x =>
+                x == "*"
+                || x == myCall.Caller.CallerID
+                || x.StartsWith('*') && myCall.Caller.CallerID.EndsWith(x[1..])
+                || x.EndsWith('*') && myCall.Caller.CallerID.StartsWith(x[..^1])
+                || x.StartsWith('*') && x.EndsWith('*') && myCall.Caller.CallerID.Contains(x[1..^1])
+                || ((range = x.Split("-", StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)).Length == 2 ?
+                (range[0].Length == myCall.Caller.CallerID.Length && range[1].Length == myCall.Caller.CallerID.Length) && (range[0].CompareTo(myCall.Caller.CallerID) <= 0 && range[1].CompareTo(myCall.Caller.CallerID) >= 0) : false)
+            )
+        )
+        ||
+        (a.Conditions.Condition.Type == RuleConditionType.ForwardAll);
+   
+        if (match)
+        {
+            retval=(a.ForwardDestinations.OfficeHoursDestination).Internal?.Number?? "0";
+            break;
+        }
+    }
+}
+else
+{
+    retval=myCall.Caller.AttachedData["extnumber"]?? "0";
+}
+return retval;    }
+            }
+                    // ------------------------------------------------------------------------------------------------------------
+        // User Defined component
+        // ------------------------------------------------------------------------------------------------------------
+        public class cGetVMWavfile : AbsUserComponent
+        {
+            private OnlineServices onlineServices;
+            private OfficeHoursManager officeHoursManager;
+            private CfdAppScope scope;
+
+            private ObjectExpressionHandler _IVRPathHandler = null;
+            private ObjectExpressionHandler _ProfilenameHandler = null;
+            private ObjectExpressionHandler _result_FullfilenameHandler = null;
+            private ObjectExpressionHandler _wavDefaultHandler = null;
+            private ObjectExpressionHandler _wavAvailableHandler = null;
+            private ObjectExpressionHandler _wavAwayHandler = null;
+            private ObjectExpressionHandler _wavOoOHandler = null;
+            private ObjectExpressionHandler _wavCustom1Handler = null;
+            private ObjectExpressionHandler _wavCustom2Handler = null;
+            private ObjectExpressionHandler _FilenameHandler = null;
+            
+
+            protected override void InitializeVariables()
+            {
+                componentVariableMap["callflow$.IVRPath"] = new Variable("");
+                componentVariableMap["callflow$.Profilename"] = new Variable("");
+                componentVariableMap["callflow$.result_Fullfilename"] = new Variable("");
+                componentVariableMap["callflow$.wavDefault"] = new Variable("");
+                componentVariableMap["callflow$.wavAvailable"] = new Variable("");
+                componentVariableMap["callflow$.wavAway"] = new Variable("");
+                componentVariableMap["callflow$.wavOoO"] = new Variable("");
+                componentVariableMap["callflow$.wavCustom1"] = new Variable("");
+                componentVariableMap["callflow$.wavCustom2"] = new Variable("");
+                componentVariableMap["callflow$.Filename"] = new Variable("");
+                
+            }
+
+            protected override void InitializeComponents()
+            {
+                Dictionary<string, Variable> variableMap = componentVariableMap;
+                {
+            FileManagementComponent ReadWriteFile1 = scope.CreateComponent<FileManagementComponent>("ReadWriteFile1");
+            ReadWriteFile1.Action = FileManagementComponent.Actions.Read;
+            ReadWriteFile1.FileMode = System.IO.FileMode.Open;
+            ReadWriteFile1.FileNameHandler = () => { return Convert.ToString(CFDFunctions.CONCATENATE(Convert.ToString(variableMap["callflow$.IVRPath"].Value),Convert.ToString("/greetings.xml"))); };
+            ReadWriteFile1.FirstLineToReadHandler = () => { return Convert.ToInt32(0); };
+            ReadWriteFile1.ReadToEndHandler = () => { return Convert.ToBoolean(true); };
+            mainFlowComponentList.Add(ReadWriteFile1);
+            TextAnalyzerComponent JsonXmlParser1 = scope.CreateComponent<TextAnalyzerComponent>("JsonXmlParser1");
+            JsonXmlParser1.TextType = TextAnalyzerComponent.TextTypes.XML;
+            JsonXmlParser1.TextHandler = () => { return Convert.ToString(ReadWriteFile1.Result); };
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='default']/@file)", "callflow$.wavDefault");
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='Available']/@file)", "callflow$.wavAvailable");
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='Away']/@file)", "callflow$.wavAway");
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='Out of office']/@file)", "callflow$.wavOoO");
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='Custom 1']/@file)", "callflow$.wavCustom1");
+            JsonXmlParser1.Mappings.Add("string(/overrides/greeting[@profile='Custom 2']/@file)", "callflow$.wavCustom2");
+            mainFlowComponentList.Add(JsonXmlParser1);
+            ConditionalComponent CreateCondition1 = scope.CreateComponent<ConditionalComponent>("CreateCondition1");
+            mainFlowComponentList.Add(CreateCondition1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Profilename"].Value,"Available")); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("cond1"));
+            VariableAssignmentComponent AssignVariable1 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable1");
+            AssignVariable1.VariableName = "callflow$.Filename";
+            AssignVariable1.VariableValueHandler = () => { return variableMap["callflow$.wavAvailable"].Value; };
+            CreateCondition1.ContainerList[0].ComponentList.Add(AssignVariable1);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Profilename"].Value,"Away")); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch1"));
+            VariableAssignmentComponent AssignVariable2 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable2");
+            AssignVariable2.VariableName = "callflow$.Filename";
+            AssignVariable2.VariableValueHandler = () => { return variableMap["callflow$.wavAway"].Value; };
+            CreateCondition1.ContainerList[1].ComponentList.Add(AssignVariable2);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Profilename"].Value,"Out of office")); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch2"));
+            VariableAssignmentComponent AssignVariable3 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable3");
+            AssignVariable3.VariableName = "callflow$.Filename";
+            AssignVariable3.VariableValueHandler = () => { return variableMap["callflow$.wavOoO"].Value; };
+            CreateCondition1.ContainerList[2].ComponentList.Add(AssignVariable3);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Profilename"].Value,"Custom 1")); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch3"));
+            VariableAssignmentComponent AssignVariable4 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable4");
+            AssignVariable4.VariableName = "callflow$.Filename";
+            AssignVariable4.VariableValueHandler = () => { return variableMap["callflow$.wavCustom1"].Value; };
+            CreateCondition1.ContainerList[3].ComponentList.Add(AssignVariable4);
+            CreateCondition1.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Profilename"].Value,"Custom 2")); });
+            CreateCondition1.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch4"));
+            VariableAssignmentComponent AssignVariable5 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable5");
+            AssignVariable5.VariableName = "callflow$.Filename";
+            AssignVariable5.VariableValueHandler = () => { return variableMap["callflow$.wavCustom2"].Value; };
+            CreateCondition1.ContainerList[4].ComponentList.Add(AssignVariable5);
+            ConditionalComponent CreateCondition2 = scope.CreateComponent<ConditionalComponent>("CreateCondition2");
+            mainFlowComponentList.Add(CreateCondition2);
+            CreateCondition2.ConditionList.Add(() => { return Convert.ToBoolean(CFDFunctions.EQUAL(variableMap["callflow$.Filename"].Value,"")); });
+            CreateCondition2.ContainerList.Add(scope.CreateComponent<SequenceContainerComponent>("conditionalComponentBranch5"));
+            VariableAssignmentComponent variableAssignmentComponent1 = scope.CreateComponent<VariableAssignmentComponent>("variableAssignmentComponent1");
+            variableAssignmentComponent1.VariableName = "callflow$.Filename";
+            variableAssignmentComponent1.VariableValueHandler = () => { return variableMap["callflow$.wavDefault"].Value; };
+            CreateCondition2.ContainerList[0].ComponentList.Add(variableAssignmentComponent1);
+            VariableAssignmentComponent AssignVariable6 = scope.CreateComponent<VariableAssignmentComponent>("AssignVariable6");
+            AssignVariable6.VariableName = "callflow$.result_Fullfilename";
+            AssignVariable6.VariableValueHandler = () => { return CFDFunctions.CONCATENATE(Convert.ToString(variableMap["callflow$.IVRPath"].Value),Convert.ToString("/"),Convert.ToString(variableMap["callflow$.Filename"].Value)); };
+            mainFlowComponentList.Add(AssignVariable6);
+            }
+            {
+            }
+            {
+            }
+            
+            }
+            
+            public cGetVMWavfile(OnlineServices onlineServices, OfficeHoursManager officeHoursManager,
+                CfdAppScope scope, string name, ICallflow callflow, ICall myCall, string logHeader) : base(name, callflow, myCall, logHeader)
+            {
+                this.onlineServices = onlineServices;
+                this.officeHoursManager = officeHoursManager;
+                this.scope = scope;
+            }
+     
+            protected override void GetVariableValues()
+            {
+                if (_IVRPathHandler != null) componentVariableMap["callflow$.IVRPath"].Set(_IVRPathHandler());
+                if (_ProfilenameHandler != null) componentVariableMap["callflow$.Profilename"].Set(_ProfilenameHandler());
+                if (_result_FullfilenameHandler != null) componentVariableMap["callflow$.result_Fullfilename"].Set(_result_FullfilenameHandler());
+                if (_wavDefaultHandler != null) componentVariableMap["callflow$.wavDefault"].Set(_wavDefaultHandler());
+                if (_wavAvailableHandler != null) componentVariableMap["callflow$.wavAvailable"].Set(_wavAvailableHandler());
+                if (_wavAwayHandler != null) componentVariableMap["callflow$.wavAway"].Set(_wavAwayHandler());
+                if (_wavOoOHandler != null) componentVariableMap["callflow$.wavOoO"].Set(_wavOoOHandler());
+                if (_wavCustom1Handler != null) componentVariableMap["callflow$.wavCustom1"].Set(_wavCustom1Handler());
+                if (_wavCustom2Handler != null) componentVariableMap["callflow$.wavCustom2"].Set(_wavCustom2Handler());
+                if (_FilenameHandler != null) componentVariableMap["callflow$.Filename"].Set(_FilenameHandler());
+                
+            }
+            
+            public ObjectExpressionHandler IVRPathSetter { set { _IVRPathHandler = value; } }
+            public object IVRPath { get { return componentVariableMap["callflow$.IVRPath"].Value; } }
+            public ObjectExpressionHandler ProfilenameSetter { set { _ProfilenameHandler = value; } }
+            public object Profilename { get { return componentVariableMap["callflow$.Profilename"].Value; } }
+            public ObjectExpressionHandler result_FullfilenameSetter { set { _result_FullfilenameHandler = value; } }
+            public object result_Fullfilename { get { return componentVariableMap["callflow$.result_Fullfilename"].Value; } }
+            public ObjectExpressionHandler wavDefaultSetter { set { _wavDefaultHandler = value; } }
+            public object wavDefault { get { return componentVariableMap["callflow$.wavDefault"].Value; } }
+            public ObjectExpressionHandler wavAvailableSetter { set { _wavAvailableHandler = value; } }
+            public object wavAvailable { get { return componentVariableMap["callflow$.wavAvailable"].Value; } }
+            public ObjectExpressionHandler wavAwaySetter { set { _wavAwayHandler = value; } }
+            public object wavAway { get { return componentVariableMap["callflow$.wavAway"].Value; } }
+            public ObjectExpressionHandler wavOoOSetter { set { _wavOoOHandler = value; } }
+            public object wavOoO { get { return componentVariableMap["callflow$.wavOoO"].Value; } }
+            public ObjectExpressionHandler wavCustom1Setter { set { _wavCustom1Handler = value; } }
+            public object wavCustom1 { get { return componentVariableMap["callflow$.wavCustom1"].Value; } }
+            public ObjectExpressionHandler wavCustom2Setter { set { _wavCustom2Handler = value; } }
+            public object wavCustom2 { get { return componentVariableMap["callflow$.wavCustom2"].Value; } }
+            public ObjectExpressionHandler FilenameSetter { set { _FilenameHandler = value; } }
+            public object Filename { get { return componentVariableMap["callflow$.Filename"].Value; } }
+            
+
+            private bool IsServerInHoliday(ICall myCall)
+            {
+                Tenant tenant = myCall.PS.GetTenant();
+                return tenant != null && tenant.IsHoliday(new DateTimeOffset(DateTime.Now));
+            }
+
+            private bool IsServerOfficeHourActive(ICall myCall)
+            {
+		            Tenant tenant = myCall.PS.GetTenant();
+		            if (tenant == null) return false;
+		
+		            string overrideOfficeTime = tenant.GetPropertyValue("OVERRIDEOFFICETIME");
+		            if (!String.IsNullOrEmpty(overrideOfficeTime))
+		            {
+		                if (overrideOfficeTime == "1") // Forced to in office hours
+		                    return true;
+		                else if (overrideOfficeTime == "2") // Forced to out of office hours
+		                    return false;
+		            }
+		
+		            DateTime nowDt = DateTime.Now;
+		            if (tenant.IsHoliday(new DateTimeOffset(nowDt))) return false;
+		
+		            Schedule officeHours = tenant.Hours;
+		            Nullable<bool> result = officeHours.IsActiveTime(nowDt);
+		            return result.GetValueOrDefault(false);
+            }
+        }
+
+   }
+}

99_Mailbox_NurAnsage/README.md

@@ -0,0 +1,10 @@
+# 3CX
+
+
+### 99_Mailbox_NurAnsage ###
+Das Skript *99 stellt eine Ansage ohne Aufnahmemöglichkeit zur Verfügung, die der Nutzer (im Gegensatz zur IVR Lösung) selbst besprechen/verändern kann.
+Der Aufruf erfolgt als Ziel über die Anrufweiterleitung in der Nebenstelle. Die Ansagen werden aus den im Status des Benutzers hinterlegten Ansagen bezogen.
+Ist dort keine gefüllt, so erfolgt ein Fallback auf die Standardansage (Register Mailbox).
+
+Da in v20 die ursprünglich angerufene Nebenstelle als Quelle der Ansagen nur indirekt mit schwarzer Magie ermittelt werden kann, 
+kann dieses CFA nur bei direkter Weiterleitung aus der Nebenstelle (10 -> *99) verwendet werden. Also kein Nebenstellenhopping (10->11->*99), nicht als IVR Ziel, ...)

99_Mailbox_NurAnsage/VMNurAnsage.cfdproj

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Graphical_Application_Designer_Project>
+  <Version>2.1</Version>
+  <Files>
+    <File path="cGetDialedExtension.comp" type="component" />
+    <File path="cGetVMWavfile.comp" type="component" />
+    <File path="Main.flow" type="callflow" />
+  </Files>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
+  </Variables>
+  <DebugBuildSuccessful>False</DebugBuildSuccessful>
+  <ReleaseBuildSuccessful>True</ReleaseBuildSuccessful>
+  <DebugBuildNumber>0</DebugBuildNumber>
+  <ReleaseBuildNumber>43</ReleaseBuildNumber>
+  <ChangedSinceLastDebugBuild>True</ChangedSinceLastDebugBuild>
+  <DoNotAskForExtension>True</DoNotAskForExtension>
+  <Extension>*99</Extension>
+  <OnlineServicesTextToSpeechEngine>None</OnlineServicesTextToSpeechEngine>
+  <OnlineServicesSpeechToTextEngine>None</OnlineServicesSpeechToTextEngine>
+  <AmazonClientID>
+  </AmazonClientID>
+  <AmazonClientSecret>
+  </AmazonClientSecret>
+  <AmazonRegion>us-east-2</AmazonRegion>
+  <AmazonLexicons>
+  </AmazonLexicons>
+  <GoogleCloudServiceAccountKeyFileName>
+  </GoogleCloudServiceAccountKeyFileName>
+  <GoogleCloudServiceAccountKeyJSON>
+  </GoogleCloudServiceAccountKeyJSON>
+</Graphical_Application_Designer_Project>

99_Mailbox_NurAnsage/cGetDialedExtension.comp

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>DialedExtensionNo</Name>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="cGetDialedExtension" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:ExecuteCSharpCodeComponent ReturnsValue="True" Code="// https://www.3cx.com/community/threads/get-extension-by-called-number.132441/post-630907&#xD;&#xA;string retval=&quot;0&quot;;&#xD;&#xA;if(myCall.Caller.DN is ExternalLine externalLine &amp;&amp; myCall.IsInbound)&#xD;&#xA;{&#xD;&#xA;    string[] range;&#xD;&#xA;    foreach (var a in externalLine.RoutingRules)&#xD;&#xA;    {&#xD;&#xA;        bool match = (a.Conditions.Condition.Type == RuleConditionType.BasedOnDID &amp;&amp;&#xD;&#xA;        (&#xD;&#xA;            a.Data == myCall.Caller.CalledNumber&#xD;&#xA;            || (a.Data.StartsWith('*') &amp;&amp; myCall.Caller.CalledNumber.EndsWith(a.Data[1..]))&#xD;&#xA;        ))&#xD;&#xA;        ||&#xD;&#xA;        (&#xD;&#xA;            a.Conditions.Condition.Type == RuleConditionType.BasedOnCallerID &amp;&amp;&#xD;&#xA;            a.Data.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)&#xD;&#xA;            .Any&#xD;&#xA;            (x =&gt;&#xD;&#xA;                x == &quot;*&quot;&#xD;&#xA;                || x == myCall.Caller.CallerID&#xD;&#xA;                || x.StartsWith('*') &amp;&amp; myCall.Caller.CallerID.EndsWith(x[1..])&#xD;&#xA;                || x.EndsWith('*') &amp;&amp; myCall.Caller.CallerID.StartsWith(x[..^1])&#xD;&#xA;                || x.StartsWith('*') &amp;&amp; x.EndsWith('*') &amp;&amp; myCall.Caller.CallerID.Contains(x[1..^1])&#xD;&#xA;                || ((range = x.Split(&quot;-&quot;, StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)).Length == 2 ?&#xD;&#xA;                (range[0].Length == myCall.Caller.CallerID.Length &amp;&amp; range[1].Length == myCall.Caller.CallerID.Length) &amp;&amp; (range[0].CompareTo(myCall.Caller.CallerID) &lt;= 0 &amp;&amp; range[1].CompareTo(myCall.Caller.CallerID) &gt;= 0) : false)&#xD;&#xA;            )&#xD;&#xA;        )&#xD;&#xA;        ||&#xD;&#xA;        (a.Conditions.Condition.Type == RuleConditionType.ForwardAll);&#xD;&#xA;   &#xD;&#xA;        if (match)&#xD;&#xA;        {&#xD;&#xA;            retval=(a.ForwardDestinations.OfficeHoursDestination).Internal?.Number?? &quot;0&quot;;&#xD;&#xA;            break;&#xD;&#xA;        }&#xD;&#xA;    }&#xD;&#xA;}&#xD;&#xA;else&#xD;&#xA;{&#xD;&#xA;    retval=myCall.Caller.AttachedData[&quot;extnumber&quot;]?? &quot;0&quot;;&#xD;&#xA;}&#xD;&#xA;return retval;" ParameterList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfScriptParameter xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot; /&gt;" MethodName="test" Tag="" DebugModeActive="False" x:Name="ExecuteCSharpCode1" />
+        <ns0:VariableAssignmentComponent VariableName="callflow$.DialedExtensionNo" Tag="" DebugModeActive="False" Expression="ExecuteCSharpCode1.ReturnValue" x:Name="AssignVariable1" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="cGetDialedExtension" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="cGetDialedExtension" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

99_Mailbox_NurAnsage/cGetVMWavfile.comp

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<File>
+  <Version>2.1</Version>
+  <Variables>
+    <ArrayOfVariable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      <Variable>
+        <Name>IVRPath</Name>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>Profilename</Name>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>result_Fullfilename</Name>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavDefault</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavAvailable</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavAway</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavOoO</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavCustom1</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>wavCustom2</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+      <Variable>
+        <Name>Filename</Name>
+        <Scope>Private</Scope>
+        <ShowScopeProperty>true</ShowScopeProperty>
+        <DebuggerVisible>true</DebuggerVisible>
+        <HelpText />
+      </Variable>
+    </ArrayOfVariable>
+  </Variables>
+  <Flows>
+    <MainFlow>
+      <ns0:MainFlow Description="Callflow execution path." DebugModeActive="False" x:Name="cGetVMWavfile" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e">
+        <ns0:FileManagementComponent AppendFinalCrLf="True" Action="Read" x:Name="ReadWriteFile1" FileName="CONCATENATE(callflow$.IVRPath,&quot;/greetings.xml&quot;)" ReadToEnd="true" Content="" Tag="Greetings.xml" FirstLineToRead="0" OpenMode="Open" DebugModeActive="False" LinesToRead="" />
+        <ns0:JsonXmlParserComponent ResponseMappingsList="&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-16&quot;?&gt;&lt;ArrayOfResponseMapping xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='default']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavDefault&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='Available']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavAvailable&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='Away']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavAway&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='Out of office']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavOoO&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='Custom 1']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavCustom1&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;ResponseMapping&gt;&lt;Path&gt;string(/overrides/greeting[@profile='Custom 2']/@file)&lt;/Path&gt;&lt;Variable&gt;callflow$.wavCustom2&lt;/Variable&gt;&lt;/ResponseMapping&gt;&lt;/ArrayOfResponseMapping&gt;" Input="ReadWriteFile1.Result" Tag="VMdefaultWav" DebugModeActive="False" TextType="XML" x:Name="JsonXmlParser1" />
+        <ns0:ConditionalComponent Tag="" DebugModeActive="False" x:Name="CreateCondition1">
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Profilename,&quot;Available&quot;)" Description="Execution path when the specified condition is met." Tag="Available" DebugModeActive="False" x:Name="cond1">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavAvailable" x:Name="AssignVariable1" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Profilename,&quot;Away&quot;)" Description="Execution path when the specified condition is met." Tag="Away" DebugModeActive="False" x:Name="conditionalComponentBranch1">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavAway" x:Name="AssignVariable2" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Profilename,&quot;Out of office&quot;)" Description="Execution path when the specified condition is met." Tag="Available" DebugModeActive="False" x:Name="conditionalComponentBranch2">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavOoO" x:Name="AssignVariable3" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Profilename,&quot;Custom 1&quot;)" Description="Execution path when the specified condition is met." Tag="Available" DebugModeActive="False" x:Name="conditionalComponentBranch3">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavCustom1" x:Name="AssignVariable4" />
+          </ns0:ConditionalComponentBranch>
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Profilename,&quot;Custom 2&quot;)" Description="Execution path when the specified condition is met." Tag="Available" DebugModeActive="False" x:Name="conditionalComponentBranch4">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavCustom2" x:Name="AssignVariable5" />
+          </ns0:ConditionalComponentBranch>
+        </ns0:ConditionalComponent>
+        <ns0:ConditionalComponent Tag="" DebugModeActive="False" x:Name="CreateCondition2">
+          <ns0:ConditionalComponentBranch Condition="EQUAL(callflow$.Filename,&quot;&quot;)" Description="Execution path when the specified condition is met." Tag="" DebugModeActive="False" x:Name="conditionalComponentBranch5">
+            <ns0:VariableAssignmentComponent VariableName="callflow$.Filename" Tag="filename" DebugModeActive="False" Expression="callflow$.wavDefault" x:Name="variableAssignmentComponent1" />
+          </ns0:ConditionalComponentBranch>
+        </ns0:ConditionalComponent>
+        <ns0:VariableAssignmentComponent VariableName="callflow$.result_Fullfilename" Tag="result_FullFilename" DebugModeActive="False" Expression="CONCATENATE(callflow$.IVRPath,&quot;/&quot;,callflow$.Filename)" x:Name="AssignVariable6" />
+      </ns0:MainFlow>
+    </MainFlow>
+    <ErrorHandlerFlow>
+      <ns0:ErrorHandlerFlow Description="Execution path when an error ocurrs." DebugModeActive="False" x:Name="cGetVMWavfile" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </ErrorHandlerFlow>
+    <DisconnectHandlerFlow>
+      <ns0:DisconnectHandlerFlow Description="Execution path since the call gets disconnected." DebugModeActive="False" x:Name="cGetVMWavfile" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ns0="clr-namespace:TCX.CFD.Classes.Components;Assembly=3CX Call Flow Designer, Version=20.2.84.0, Culture=neutral, PublicKeyToken=7cb95a1a133e706e" />
+    </DisconnectHandlerFlow>
+  </Flows>
+</File>

README.md

@@ -1,2 +1,71 @@
-# 3CX_CFD
 
+Die importierebaren ZIP Dateien liegen im Ordner /RELEASE
+
+## Profilstatus wechseln ##
+### 39_Profilstatus_mitExtension ###
+Das Skript *39 ermöglicht das wechseln des Profilstatus einer beliebigen Nebenstelle
+Mittels DTMF wird zuerst die Nebenstelle abgefragt und dann die ID des Status (0-4, wobei 0 = Verfügbar).
+Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *39 anrufen, "40#2#" eingeben um für die Nebenstelle 40 auf "Bitte nicht stören umzuschalten.
+
+
+## 99_Mailbox_NurAnsage ##
+Das Skript *99 stellt eine Ansage ohne Aufnahmemöglichkeit zur Verfügung, die der Nutzer (im Gegensatz zur IVR Lösung) selbst besprechen/verändern kann.
+Der Aufruf erfolgt als Ziel über die Anrufweiterleitung in der Nebenstelle. 
+Die Ansagen werden aus den im Status des Benutzers hinterlegten Ansagen bezogen.
+Ist dort keine gefüllt, so erfolgt ein Fallback auf die Standardansage (Register Mailbox).
+
+Da in v20 die ursprünglich angerufene Nebenstelle als Quelle der Ansagen nur indirekt mit schwarzer Magie ermittelt werden kann, 
+kann dieses CFA nur bei direkter Weiterleitung aus der Nebenstelle (10 -> *99) verwendet werden. Also kein Nebenstellenhopping (10->11->*99), nicht als IVR Ziel, ...)
+
+## Dynamische Weiterleitungen ##
+### 72_dynWeiterleitung_an ###
+Das Skript *72 fragt mittels DTFM die Zielrufnummer der Weiterleitung ab, trägt diese in das Weiterleitungsziel des "Benutzerdefinierter Status 2" und schaltet den Status der anrufenden Nebenstelle auf diesen um.
+Das Ziel wird mittels DTMF übergeben. Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *72 anrufen, "0172123456#" eingeben um eine Weiterleitung auf die Nummer 0172123456 einzurichten
+
+### 73_dynWeiterleitung_aus ###
+Das Skript *73 schaltet die Nebenstelle auf den Status "Verfügbar" um um die Weiterleitung zu deaktivieren.
+
+Nutzungsbeispiel: *73 anrufen     um die aktuelle Nebenstelle in den Status Verfügbar umzuschalten (die Weiterleitung zu deaktivieren)
+
+
+### 721_dynWeiterleitung_mitExtension_an ###
+Das Skript *721 arbeitet wie 72_dynWeiterleitung_an, allerdings wird zuerst die zu ändernde Nebenstelle mittels DTMF abgefragt.
+Anschließend wird mittels DTFM die Zielrufnummer der Weiterleitung abgefragt, diese in das Weiterleitungsziel des "Benutzerdefinierter Status 2" eingetragen 
+und der Status der angegebenen Nebenstelle auf diesen umgeschaltet.
+Die Nebenstelle und das Ziel wird mittels DTMF übergeben. Bei Tischtelefonen kann dies wie unten beschrieben auf BLF Tasten gelegt werden. 
+Bei Apps und DECT Telefonen kann die Zielrufnummer nur über die Telefontastatur eingegeben werden.
+
+Nutzungsbeispiel: *721 anrufen, "80#83#" eingeben um für die Nebenstelle 80 eine Weiterleitung auf die Nummer IVR 83 einzurichten
+Dies kann z.B. verwendet werden um die Dummy Nebenstelle 80 zwischen dem Anrufbeantworter "81 TAG", dem Anrufbeantworter "82 Nacht" oder "83 Urlaub" umzuschalten.
+
+
+
+
+## Funktion auf BLF Tasten von Tischtelefonen legen ##
+Die CFDs können ohne weitere Interaktion auf BLFs von Tischtelefonen provisioniert werden. Der Syntax ist vom Hersteller abhängig.
+
+- Yealink BLF Tasten als indiv. Kurzwahl definieren :
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Fanvil BLF Tasten als indiv. Kurzwahl definieren :<br>
+	z.B. Wtlg Handy: *72,0172123456#<br>
+	z.B. Wtlg Nst10: *72,10#<br>
+	z.B. Wtlg aus: *73<br>
+- Snom (ungetestet) BLF Tasten als indiv. Kurzwahl definieren:<br>
+	z.B. Wtlg Handy: *72;dtmf=0172123456#<br>
+	z.B. Wtlg Nst10: *72;dtmf=10#<br>
+	z.B. Wtlg aus: *73<br>
+
+
+*Quellen / Nützliche Tools*
+- [Ausgangspunkt war der Schnippsel von fxbastler aus dem 3CX Forum](https://www.3cx.de/forum/threads/rufweiterleitung.101354/page-2#post-430429)
+- [Text-To-Speech German Vicky](https://ttsmp3.com/text-to-speech/German/)
+- [g711.org mp3 zu wav konvertieren](https://g711.org/)
+- [3CX Call Control API Doku](https://downloads-global.3cx.com/downloads/misc/callcontrolapi/3CXCallControlAPI_v20.zip)