Default Value: 1 second
The required length of silence following user speech after which a recognizer finalizes a result. The minimum value for incompletetimeout is 500ms.
<?xml version="1.0"?> <vxml version="2.0"> <form> <property name="incompletetimeout" value="5s"/> <field name="myfield"> <grammar type="application/x-jsgf" mode="voice"> ( one | two )+ </grammar> <prompt> Say any number of the digits one or two. </prompt> <filled> You said <value expr="myfield"/>. </filled> <nomatch> You did not say any ones or twos. <reprompt/> </nomatch> <noinput> You did not say anything. <reprompt/> </noinput> </field> </form> </vxml>
From this example, the user has 5 seconds to say either one or two. If the user does not say anything within these 5 seconds, then an incompletetimeout will occur and return a <noinput> to the user. When a user begins to say either one or two, the application waits for 5 seconds due to incompletetimeout. Once 5 seconds has passed, the application returns a response to the user.