Hi everyone!
I have a little problem with Asterisk 11 ConfBridge. I would like to play a greeting playback in to a confbridge room, but i can not figure out how can i do this. 
My confbridge options:
[code][own_bridge]
type=bridge
record_conference=no
sound_join=conf-now-muted
[own_user]
type=user
admin=no
marked=yes
music_on_hold_when_empty=yes
wait_marked=yes[/code]
If someone join in to the room first time the new person hear the āconf-now-mutedā sound, and after the others except for the new member BUT the Asterisk CLI show this:
<SIP/1003-00000022> Playing 'conf-placeintoconf.ulaw' (language 'en')
-- <SIP/1003-00000022> Playing 'conf-now-muted.ulaw' (language 'en')
-- <Bridge/0x8d8b2fc-input> Playing 'conf-now-muted.gsm' (language 'en')
-- Started music on hold, class 'default', on SIP/1003-00000022
I think the ā<Bridge/0x8d8b2fc-input> Playing āconf-now-muted.gsmā (language āenā)ā command is so interensting. If I am in the conference room i should hear again the ānow-mutedā playback, but i can not! 
Is it a bug or normal behavior?
I tried join 3 members in to a conferece room and if the third person arrived the two another hear the join_sound same time. This is my only one solution fom my problem.
How could I create a greeting playback in to a confbridge room?
Thanks in advance