Telephone User's Manual

448 CIS ANI Digits Manipulation and Gateways Enhancements
CIS ANI Digits Manipulation examples
This section provides diagrams and tables that show how CIS ANI Digits
Manipulation feature operates. Example 1 is presented in Table 3 "DN on
key 1 is to be used in ANI" (page 448). Example 2 is shown in "Example 2 -
DN on key 1 is not to be used in ANI" (page 448).
Example 1 - DN on key 1 is to be used in ANI
Table 3
DN on key 1 is to be used in ANI
ANI entry Entry X Entry Y
DNLG, length of DN to use in ANI
40
LEC, Local Exchange Code
940 940
ADDG, additional digits
89 8
ANDN, used as ANI DN if DNLG is 0
7676
Example 2 - DN on key 1 is not to be used in ANI
Table 4
DN on key 1 is not to be used in ANI
ANI entry Entry X Entry Y
DNLG, length of DN to use in ANI
40
LEC, Local Exchange Code
940 940
ADDG, additional digits
89 8
ANDN, used as ANI DN if DNLG is 0
7676
Gateways Enhancement feature functionality
The gateway enhancements are composed of the following new functionality,
described in this section:
•
Mapping of the received calling number to ANI:
— Mapping CNI to ANI, ANI to CNI
— Mapping CLID to ANI and OLI to ANI
— Mapping ANI to ANI in gateway CIS to CIS
•
Building ANI for interfaces without calling number
Mapping of the received calling number to ANI To map any Calling
number to ANI the idea is to be able to manipulate the received Calling
Number when tandeming it into ANI. In a gateway situation the incoming
trunk is the originator of the outgoing call. So the Calling Number is
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
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