Tried a simple test scenario Dialplan in public context <extension name="hold_music"> <condition field="destination_number" expression="^9999$"> <action application="answer"/> <action application="playback" data="$${hold_music}"/> </condition> </extension> Used a sipphone to dial into 9999, no problem, heard the FS playing music Now, in FS console, do show channels -- get the uuid uuid_broadcast <uuid> '/tmp/test.wav' aleg The test.wav is played, but however seeing following errors in console [CRIT] mod_local_stream.c:237 read_stream_thread() Leaking stream handle! [switch_ivr_play_file() src/switch_ivr_play_say.c:891] This error message disappear when the playback of test.wav is completed.