[Asterisk-Users] (Yet another) Music on hold problem and another...

[C F]

Your problem with MOH has to do with the fact that Asterisk needs a
timing source to play back music on hold. So when there is an audio
stream coming in asterisk can use that incoming stream as a timing
source. If however silence suppression is used, then asterisk has no
timing source therefore MOH doesn't work. You can get a timing source
by loading ztdummy. Look up asterisk timing on the wiki
The wiki is located here:
www.voip-info.org