Nortel Meridian Meridian 1 Feature Description And Administration page 1094

Page 1094 of 1814
553-2901-301 Standard 9.00 January 2002
ISDN QSIG Name Display Enhancement
• Call Forward External Deny (CFX)
• Call Forward, Internal Calls
• Call Forward No Answer/Flexible Call Forward No Answer (CFNA)
• Call Forward No Answer, Second Level
Referring to Figure 83, Station A, at the originating node, calls Station B, at
a tandem node, over a QSIG link. Station B forwards the call to Station C, at
the terminating node, over an MCDN link.
If Station A has a Class of Service of Name Presentation Allowed
(CLS = NAMA in LD 10 or LD 11), then Station A's name information will
be presented to Station C, after Station B completes the call forward. If
Station A has a Class of Service of Name Presentation Denied
(CLS = NAMD in LD 10 or LD 11), then Station A's name information will
not be presented to Station C, after Station B completes the call forward.
In the case where Station B's set rings before Station C's set (as in the case
of Call Forward No Answer), then Station A's display will be updated with
Station C's name information, once Station C's set rings. In the case where
Station C's set rings directly (as in the case of Call Forward All Calls), then
Station A's display will be updated directly with Station C's name
information. The reason for the call forward (type of call forward) will not be
presented to Station A.