Nortel Communication Server 1000 Manual page 29

Table 5
Application of special number 5 at node A
SPN
5
If the number 5541xx is dialed, this must be recognized as an extension
41xx local to PBX A. The digits must be manipulated so that the call
can terminate directly on 41xx. A Supplementary Digit Restriction and
Recognition (SDRR) table must be created for SPN "5". In the table, an
entry of type LDID (Local DID) must be programmed, with digit sequence
"5541". A digit manipulation must be associated with LDID entries in the
SDRR table which will delete the two leading digits and then present the
remaining digits to the local digit translator.
If the number 5542xx is dialed, this must be recognized as an extension
32xx local to PBX B. Alternative routing of the call is required to route the
call directly to PBX B on route 1 without including an out and back PSTN
leg. Digit manipulation is also required to convert 5542xx to 32xx. An
SDRR entry of type ARRN (Alternative Routing) can be added to the table,
for digit sequence "542". An alternative route list index must be entered
which is shown in
digit sequence 542" (page
Table 6
Application of an alternative route list index for digit sequence 542
SPN Digit Sequence
5
The alternative route list associated with the ARRN entry will be
programmed as shown in
associated with ARRN" (page
Table 7
Application of an alternative route list associated with ARRN
RLI
104
RLI
103
Table 6 "Application of an alternative route list index for
542
541
Route No
Nortel Communication Server 1000
DASS2 Fundamentals
NN43001-571 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
Numbering plans for DASS2 routes 29
PBX A
Route
2
29).
Type Delete
ARRN -na-
LDID 2
Table 7 "Application of an alternative route list
29).
1
DMI
Del Ins
- -
DMI
Insert RLI
-na- 104
- -na-
Digit Manipulation
Delete Insert
3 593