Telephone Features; Installing Norstar Telephones - Northern Telecom Compact ICS 4.0 Manual

Telephone features

Installing Norstar telephones

If you are connecting a Norstar telephone for the first time,
refer to the illustrations below and use as a guideline.
Installing a Norstar telephone
P0881596 Issue 02
Connect to
jack wired from
distribution block
Connect to
receiver
Compact ICS 4.0 System Coordinator Guide