add execute_on_avmd_beep

src/mod/applications/mod_avmd/mod_avmd.c

@@ -539,6 +539,8 @@ static void avmd_process(avmd_session_t *session, switch_frame_t *frame)
 		/*! If variance is less than threshold then we have detection */
             	if(v < VARIANCE_THRESHOLD){
 
+				switch_channel_execute_on(switch_core_session_get_channel(session), "execute_on_avmd_beep");
+
 				/*! Throw an event to FreeSWITCH */
                 status = switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, AVMD_EVENT_BEEP);
                 if(status != SWITCH_STATUS_SUCCESS) {