[Freeswitch-users] question about outbound socket async

Hi all, I'm using mod_erlang_event and I think it's equivalent to event_socket async full. When I run sendmsg playback wav1 and then playback wav2, wav2 will stop wav1 and when wav2 is done, wav1 continues by default. Is there a way to automatically break wav1 when play wav2 ? I could send break to wav1 but because everything is async, sometimes break also breaks wav2 even with event-lock = true which made async mode a sort of pain. It seems like there is a var can control this but I cannot recall. Any help is appreciated. Thanks. -- About: http://about.me/dujinfang Blog: http://www.dujinfang.com Proj:  http://www.freeswitch.org.cn