Nortel 1000 Features And Services Fundamentals page 131

CFDD can be activated on proprietary, ISDN Basic Rate Interface and
Analog (500/2500 type) telephones by dialing the CFDD FFC. 16-button
Dual-Tone Multi-Frequency telephones can use one of the A,B,C or D
function keys, configured as CFDD, or they can also dial CFDD FFC to
use this feature.
CFDD can be activated on Meridian proprietary, ISDN Basic Rae interface
and Analog (500/2500 type) telephones by dialing the CFDD FFC. An
analog 500-type telephone with a dial pulse Class of Service cannot dial
an octothorpe (#) as the end of dial delimiter. To Activate CFDD, the call
forwarded destination of an analog 500-type telephone has to dial the string
of digits (as defined in LD 15) for the end of dial delimiter.
An analog 500-type telephone with a dial pulse Class of Service cannot
dial an octothorpe (#) as the end of dial delimiter. To activate CFDD on an
analog 500-type telephone, the dial string digits (the STRG prompt in LD
15) must be configured for the end of dial delimiter.
If the string to indicate end of dialing (STRG prompt in LD 15) is defined,
then analog (500/2500 type), 16-button DTMF, ISDN BRI and proprietary
telephones must dial string digits as an end of dial delimiter to activate
CFDD.
In China, to activate CFDD a user must dial an octothorpe (#) as an end
of dial delimiter. In this market, an analog 500-type telephone does not
support this feature.
An Automatic Call Distribution (ACD) agent can only activate this feature
from their personal Directory Number key. This feature cannot be activated
on the ACD in calls key.
If the call forward station has a Prime DN and Secondary DN defined,
then the Call Forward Destination Deactivation feature only considers the
Prime DN to forward a call. Therefore, during the feature operation, the call
forwarded destination's dialed DN of telephone A is compared with the call
forward station's Prime DN.
Feature interactions
Call Forward All Calls
If a user's call forwarded Directory Number (DN) is defined as DN of
telephone B and telephone A dials the CFW FFC to activate call forward,
then telephone A gets forwarded to telephone B. Telephone B can deactivate
CFW on telephone A by dialing the CFDD FFC.
Copyright © 1994–2008, Nortel Networks
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Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Feature interactions 131