Nortel 1000 Features And Services Fundamentals page 447

2. Optionally, the ANI data may be retrieved from entries configured in LD
Figure 5
Example of how ANI is built in call originating from a set (using enhanced functionality)
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.
•
The length of the ANI information built by the software is configurable
on a per route basis and may reach 15 digits (for LEC+ANI DN).
• The part of the ANI DN to be truncated (in case the truncation can't
be avoided) is the beginning (that is the most significant digits).
• The system has the option to work without LEC, that is the response
to the prompt LEC in LD 16 is not mandatory anymore.
• In the case of LEC+ANI DN smaller than the programmed length,
additional digit(s) (ADDG) is (are) added at the beginning of the ANI
DN (between the ANI DN and the LEC), in compliance with the CIS
standards. ADDG can be more than one digit long.
15. It provides much more flexibility in building the ANI. An ANI entry
number can be assigned to each circuit switched network set, BRI set
and BCS DN key.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Feature description 447