I have acustomer with a Prologix he has 16 Port analog circuit paks TN 746B. I have added music on hold to this system. It will run for about 10 Minutes and then stop. I have tried this with different music sources and have put them on 3 different ciruit paks. After the music stops the only way I can resore it is to move ot to a differnt port, busy out the original port and restore.

Any ideas suggestions or help?

Thanks

Mike