I uploaded my Music On Hold Audio Source. I restarted Media services. Then I went to one of my devices and select the audio stream needed for User Hold MOH Audio Source and Network Hold MOH Audio Source. I hear dead air.
Internally I can hear the audio I selected. But when I call in to test from an external devise I hear nothing when I place the call on hold and/or hit the transfer key. If I set everything back to default I hear the MOH internal and external, works ...
