[Freeswitch-users] is there any variable to set in directory user variables to execute an application on every channel

hi is there any variable to set in directory user variables so that an application is called on every created channel for that user (or on every channel answered)? <include> <user id="3003"> <params> ... </params> <variables> ... <variable name="execute_on_any_channel" value="my_app"/> </variables> </user> </include> thanx