Nortel Communication Server 1000 Manual page 30

30 Overview
Special Number programming at node B
On node B, Special Number "5" is programmed as shown in
"Application of Special Number 5 at node B" (page
Table 8
Application of Special Number 5 at node B
SPN
5
If the number 5542xx is dialed by an extension on node B, this must be
recognized as the DID number of extension 32xx, local to node B. An
SDRR table with an LDID (Local DID) entry "542" must be created for SPN
"5".
If the number 5541xx is dialed by an extension on node B, this must be
recognized as the DID number of extension 41xx, local to node A. While
the call should still be routed to node A, digit manipulation is required so
that the call does not tandem through node A and out to the PSTN. An
SDRR entry of type DID can be added to the table, for digit sequence
"541" which will provide a unique digit manipulation for this digit sequence,
to turn the digits into the internal DN of the extension dialed. Refer to
Table 9 "Application of an alternative route list index for digit sequence
541" (page
Table 9
Application of an alternative route list index for digit sequence 541
SPN Digit Sequence
5
When the 5541xx special number is dialed from node B, the digits received
at node A will be translated using to the coordinated dialing plan feature.
Figure 7 "Digit conversion, node A and node B" (page 31)
sequence of digit conversion.
RLI
203
30).
Type
541 DID
542 LDID
Nortel Communication Server 1000
DASS2 Fundamentals
NN43001-571 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
PBX B
Route
1
DMI
Delete
2
3
Table 8
30).
DMI
Delete Insert
-
89
Insert RLI
-na-
8
-na-
3
shows the full