Speech Recognition and Text-to-Speech Properties

Platform SDK: Web Telephony Engine

Speech Recognition and Text-to-Speech Properties

An application can use the WTEApplication object to query and change speech-recognition (SR) and text-to-speech (TTS) properties for the application. The following table lists and describes the SR and TTS properties.

Property	Description
UseSR	Flag indicating whether Web telephony uses SR in this application. This means that text-input controls are used for dictation, and menus can be activated with phrases.
SRThreshold	Threshold of certainty at which speech is recognized.
SRParameters	String that encapsulates the SRMODEINFO and SRMODEINFORANK structures. For more information, see the MSDN library.
SuggestConfirmation	Flag indicating whether the WTE plays a confirmation menu after the caller selects a menu item by means of SR.
RenderTTS	Flag indicating whether the WTE plays HTML text using a TTS engine.
TTSParameters	String that encapsulates the TTSMODEINFO and TTSMODEINFORANK structures. For more information, see the MSDN library.
TTSWaveFormat	Wave format that the TTS engine should use to speak text to the caller.