Note
Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.
DtmfRecognitionEngine.InitialSilenceTimeout Property
Gets or sets the interval of silence that can precede DTMF input before recognition fails.
Namespace: Microsoft.Speech.Recognition
Assembly: Microsoft.Speech (in Microsoft.Speech.dll)
Syntax
'Declaration
Public Property InitialSilenceTimeout As TimeSpan
Get
Set
'Usage
Dim instance As DtmfRecognitionEngine
Dim value As TimeSpan
value = instance.InitialSilenceTimeout
instance.InitialSilenceTimeout = value
public TimeSpan InitialSilenceTimeout { get; set; }
Property Value
Type: System.TimeSpan
Remarks
If InitialSilenceTimeout expires, the engine will raise the DtmfRecognitionRejected event.