ISDN PRI and BRI / 161

Canceling Call Forward

1.Select an ISDN line by selecting a line button, a line pool, or the Handsfree button, or by lifting the handset (if an ISDN line is your prime line).

2.Consult your service provider for the appropriate feature code to enter on your dial pad. Listen for a series of tones.

3.Press ®.

Calling the number your calls are forwarded to

1.Select an ISDN line by selecting a line button, a line pool, or the Handsfree button, or by lifting the handset (if an ISDN line is your prime line).

2.Consult your service provider for the appropriate feature code to enter on your dial pad.

Automatic Call Back

If you call a number and it is busy, enter the appropriate feature code designated by your service provider to receive a distinctive ring at your set when the line becomes available for calls.

Automatic Recall

Automatic Recall allows you to automatically dial the number of the last call you received. You may not see the number on the display if the information is not available from your service provider, or you do not have Caller ID as part of your ISDN service.

Consult your service provider for the appropriate feature code to enter on your dial pad.

P0881591 Issue 01

Modular ICS 4.0 System Coordinator Guide

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Nortel Networks Modular ICS 4.0 Calling the number your calls are forwarded to, Automatic Call Back, Automatic Recall