Could anyone provide me with some information on how to install a music on hold coupler (Avaya part / model #KS-23395L4) to an analog port on my phone system?
There are three ports on the unit. One is labeled System 25, one is labeled Voice Coupler or Reg Source and the last port is labeled Non Reg. Source.
TIA,
Steve
There are three ports on the unit. One is labeled System 25, one is labeled Voice Coupler or Reg Source and the last port is labeled Non Reg. Source.
TIA,
Steve