Problem with Music-On-Hold Asterisk V 1.2.1


I have a big problem with MoH. My Setup:

Machine 1 running the Queue with default settings (default music, etc)

This Machine is connected via IAX2 to Machine2. Machine 2 is calling extension 123 on machine 1, which connects the caller to the queue.

In to Log I can see that music on hold is started, but I cannot hear anything.
When I use a Sip client connected to Machine 1 to connect to the Queue directly, MoH works fine!

Anyone out there who has an Idea??

thx Andreas

Please refer to the troubleshooting guidelines here: