[Freeswitch-users] Playback in a loop

Hello, Is there a way to playback a file in a loop? I'm trying to find a way to put the a-leg on hold with music while b-leg gets some prompts to do a initiate a transfer. I have looked at endless_playback, but the problem seems to be that there is no way to stop the play back and bridge the call again. Is that still true with endless_playback? Regards, Ali Pey