ssml_validation
Sets the mode to evaluate SSML markup in input text.
Value |
DEFAULT: strict |
How to set |
Set in a VoiceXML application, using the switts.ssml_validation property in a <property> element. Set in the voice browser, with switts.ssml_validation using the Vendor-Specific-Parameters header in a SPEAK method. In the application's session xml in the <speechsynth> section of <sessionparameters>. |
Use |
Sometimes used. |
The "strict" mode is the most robust setting because it ensures agreement between the application and Vocalizer engine. Otherwise Vocalizer tries to handle bad input, which may lead to TTS output that differs from the application intent.