Music Operation - Avaya Nortel Communication Server 1000 Reference

NT8D14 Universal Trunk card
Figure 132: Connecting paging equipment to the NT8D14 Universal Trunk card (typical)

Music operation

A trunk unit can be connected to a music source. The audio source should provide an
adjustable power output at 600 ohms.
Configure units for music at the MUS or AWR prompts in the Trunk Administration program LD
14 and assign routes at the MRT prompt in the Route Data Block program LD 16.
Music operation is similar to that of RAN in the continuous operation mode. Connect the unit
tip and ring leads to the audio source and ground the CP line at the MDF.
If the music source is equipped with contacts that close when music is online, use these
contacts to provide a ground to the MB line; otherwise, ground the MB line at the MDF.
430 Circuit Card Reference
Comments? infodev@avaya.com
July 2011