82 / Transferring calls

Using Callback

When you direct a call you have answered to another telephone, the system monitors the call to make sure it is answered. If no one answers the call within a set length of time, the system directs it back to you.

Callback generates a variety of displays. Most occur after a set delay and are listed in the index. Some occur immediately if the telephone to which you are directing a call is out of service or otherwise unavailable. These are listed with the descriptions of the specific features such as Transfer or Camp-on.

Modular ICS 4.0 System Coordinator Guide

P0881591 Issue 01

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Nortel Networks Modular ICS 4.0 manual Using Callback