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Feature interaction
553-2691-100 Standard 8.00 August 1996
Call Forward (All Calls)
Call Forward should be denied on telephones serving as the Message Center.
On a telephone basis, Call Forward takes precedence over the Message
Center. If a call is forwarded to another telephone, activation of Message
Waiting depends on whether or not the second telephone has Message
Waiting Allowed.
If the system is equipped with X11 Release 19 or later, Call Forward Message
Waiting dial tone can be provided to 500/2500 type telephones as an
indication that Call Forward All Calls is active and a message is waiting at the
message center.
Call Forward (Internal Calls)
The Message Center treats Internal CFW in the same way as Call Forward All
Calls (CFAC).
If the system is equipped with X11 Release 19 or later, Call Forward Message
Waiting dial tone can be provided to 500/2500-type telephones as an
indication that Call Forward, Internal Calls is active and a message is waiting
at the Message Center.
Call Forward Busy (CFB)
CFB should be denied on telephones serving as the Message Center. An
option is provided to allow DID calls to a busy telephone to be routed to the
Message Center. If this option is selected by the customer, Message Waiting
takes precedence over the customer-defined path for CFB.
Call Forward No Answer (CFNA)
CFNA should be denied on telephones serving as the Message Center. On a
telephone user basis, Message Waiting takes precedence over the
customer-defined path of CFNA.
The capability to light and extinguish Message Waiting lamps can be used
with CFNA to simulate a Multiple Message Center. Any telephone equipped
with message lamps, but without Message Waiting Allowed Class of Service,
can use CFNA to specified DNs on the telephones equipped with MSG
INDIC and MSG CANC key/lamp pairs.
Feature.bdy Page 40 Thursday, December 19, 1996 2:57 PM
