Nortel 1000 Features And Services Fundamentals page 421

The maximum number of digits that is processed by OCB is 32. If the call is
not allowed or denied by that point, the call is barred.
OCB can bar feature access codes such as Special Prefix (SPRE) codes
and numeric FFCs. It will not bar the digits dialed after a feature access
code.
Feature interactions
Busy Number Redial
Autodial
Activation of Busy Number Redial changes the activation of Autodial. The
DN that is auto dialed becomes the DN that was busy. When the BNR
activation timer expires or the busy DN is re-dialed when it is idle, the
autodial capability is deactivated, but the number saved is not cleared. If
Autodial is then activated without entering a DN, the number used is the
formerly busy DN.
Activation of Autodial when BNR is active deactivates BNR.
Automatic Set Relocation
Busy Number Redial is deactivated when a set is relocated.
Deactivate Feature FFC
The Deactivate Feature (DEAF) FFC deactivates Busy Number Redial.
Hot Line
Busy Number Redial cannot be used on Flexible Hot Line or Enhanced
Hot Line sets.
Off-Hook Alarm Security
Busy Number Redial cannot be used on a set with Off-Hook Alarm Security
Allowed, since autodial cannot be configured on these sets.
16-Button Dual-tone Multifrequency (DTMF) Sets
Busy Number Redial (BNR) activate can be a post-dial function, and BNR
deactivate can be a pre-dial function. Both FFCs may be dialed normally
from a 16-button DTMF telephone.
Customer Call Forward
Customer Call Forward (CCFW) is another way of activating Call Forward
All Calls (CFWAC), therefore all interactions with CCFW not specified below
are the same as with CFWAC.
Copyright © 1994–2008, Nortel Networks
.
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 421