Hello.

We have a trouble with mod_conference.

How to change lang? Even with <action application="set" data="default_language=de"/> in log i got
[INFO] mod_conference.c:10370 using channel sound prefix: /usr/share/freeswitch/sounds/en/us/callie

I see http://lists.freeswitch.org/pipermail/freeswitch-users/2014-October/108544.html and add ivr/sounds.xml from en... nothing changed.
Need i clean conference.conf.xml from all profiles? Or change all sounds to phrase:...? Or create many profiles with only different sound_prefix?