Description
Library name and version
Azure.Communication.CallAutomation 1.2.0
Describe the bug
When using CallMediaRecognizeChoiceOptions and setting the InterruptPrompt property to true, the InitialSilenceTimeout value appears to be ignored. Regardless of the configured duration for InitialSilenceTimeout, it consistently defaults to approximately 2 seconds. This issue persists even when InitialSilenceTimeout is not explicitly set, where it should default to 5 seconds. No user interaction is triggering the prompt to be interrupted.
However, when InterruptPrompt is disabled, the InitialSilenceTimeout functions as expected, adhering to the specified duration.
Expected behavior
The InitialSilenceTimeout should adhere to the configured value or default to 5 seconds if not specified.
Actual behavior
The InitialSilenceTimeout defaults to approximately 2 seconds, regardless of configuration.
Reproduction Steps
var result = await callMedia.StartRecognizingAsync(
new CallMediaRecognizeChoiceOptions(new PhoneNumberIdentifier(phoneNumber), Choices)
{
InterruptCallMediaOperation = false,
InterruptPrompt = true,
InitialSilenceTimeout = TimeSpan.FromSeconds(5),
Prompt = new TextSource($"Hello, this is a test message there should be a 10 second pause at end of this message")
{
VoiceName = "GB-OliviaNeural"
},
OperationContext = operationContext
});
Environment
No response