







The DtmfRecognitionEngine type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
![]() | EndSilenceTimeoutAmbiguous | Gets or sets the interval of time to wait after an ambiguous recognition. |
![]() | Grammars | Gets a list of Grammar objects loaded into the current instance of DtmfRecognitionEngine. |
![]() | InitialSilenceTimeout | Gets or sets the interval of silence that can precede DTMF input before recognition fails. |
![]() | InterToneTimeout | Gets or sets the time interval to wait between tones before terminating recognition. |

