Built-in Event Handlers

Working with Event Types > About Events > Built-in Event Handlers

	Built-in Event Handlers

The W3C VoiceXML 2.0 Specification specifies a number of events for which VoiceXML 2.0-compliant applications and browsers are expected to provide implicit event handlers. Dialog Designer complies with this standard, by providing the following built-in event handlers:

Note:

For details on each event handler, click the appropriate link.

No Input

No Match

On Disconnect (exit)

If you do not use these event handlers anywhere, Dialog Designer still employs them on a global basis to handle these types of events with a built-in default response. Use these node items when you want to override the default response or customize the event handling for these types.

In addition, Dialog Designer has built-in event handlers for maxspeechtimeout and connect.disconnect events, as required by the VoiceXML 2.0 recommendation.

For more information about using built-in events, see Events in Applications.