We would like to implement music on hold or while the caller is parked. At one time this feature was functional. The terminal that we had the cd player hooked up to was TN 3 3. It has been a few years since we have used this due to the fact that the cd player shelled out. I am now trying to connect an MP3 player to the TN but we receive no sound when placed on park or on hold. When I stat the TN card it shows that the TN is IDLE with 3 3 (TRK) (MUS OWK) Is there anywhere else in the system that I should check to make sure that this is still turned on? Could it be possible that the MP3 does not have enough output power to run the audio through the PBX? Option 11c