I am remotely working with a customer who has a NEC DSX 80 v01.01.30. I am trying to configure/program the system for an external audio source for MOH. We have already connected the on-hold player to the CPU PCB input mini jack. The issue I am having is programming the system for the external audio source. I have read through all the manuals and have attempted to have the person onsite program from a NEC 22B desktop phone. I instructed to him to press **** for password. Once we access the system configuration menu we get stuck. I know I have to get to programming option 1521-01 to enable MOH and 3103-05 to define the MOH source, I'm just not sure how to get there from the initial menu screen.


Any help would be greatly appreciated.

Last edited by phonemeister; 04/26/19 03:31 AM. Reason: Passwords


Allen Wesley

Allen Wesley
Technical Support
Easy On Hold "The music on hold experts"
easyonhold.com