Feature interactions 97
of the telephone. When call forward is activated for a telephone, entering #1
automatically deactivates call forward, no matter what follows #1. When call
forward is deactivated for a telephone, the result of entering #1 depends on
what follows #1:
•If the telephone goes on hook immediately, Call Forward is activated for
the telephone to its previous Call Forward number.
•If a valid DN is entered after #1, Call Forward is activated for the
telephone to that valid DN.
•If an invalid DN is entered after #1, Call Forward remains deactivated for
the telephone.

Flexible Voice/Data Terminal Number

Voice calls directed to a dynamic voice/data Terminal Number are forwarded,
if either of these features are enabled. Data calls, to a dynamic voice/data
TN, are not forwarded.
Group Call
A Group Call to a telephone with Call Forward active is forwarded one step
only. The Call Forward number must be a valid DN.
Group Hunt
When Group Hunting attempts to terminate on a DN which has CFW All
Calls active, it will continue with the next DN in the group if the attempted
DN is busy, or if the DN is idle and the response to the Call Forward Ignore
(CFWI) prompt in LD 57 is "NO". If the attempted DN is idle and the
response to the CFWI prompt in LD 57 is "YES", then Group Hunting will
terminate and the stations associated with the DN is rung.
Hunting
Call Forward All Calls takes precedence over Hunting.

ICP Network Screen Activation, Flexible DN, Meridian Mail Interactions

When a call redirected by Call Forward All Calls, Call Forward No Answer,
Call Forward Busy, or Hunt terminates on an Intercept Computer (ICP)
position, a redirected message identification "50" is sent to the ICP
computer, when the call is answered.

Idle Extension Notification

When an extension that is being supervised for Idle Extension Notification
becomes idle, it has the ability to make outgoing calls. If Call Forward All
Calls or Intercept Call Forward are activated at the extension before the
attendant presses the SACP key to ring that extension, the attendant’s call
is forwarded to the Call Forward destination. The attendant display will show
both the call forward DN, as well as the original extension’s DN.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Copyright © 1994–2008, Nortel Networks
.