456 CIS ANI Digits Manipulation and Gateways Enhancements
While default R_ENTRY number 0 has not been configured, all its fields are
empty except ADDG whose default value is 8. Thus the ANI built using this
table is a repetition of 8. It is strongly recommended to configure this default
table as soon as ANIC prompt is set to yes on an outgoing CIS route.
It is possible to associate an undefined ANI R_ENTRY to a route. Then,
when constructing ANI if R_ENTRY is still undefined, default R_ENTRY
number zero is used and ERR9044 message is issued at call processing
time.
Due to the independence between ANI table and outgoing CIS route, it is
possible to define a LEC, or ANDN greater than ANI size configured on
outgoing route. Then most significant digits is truncated. The way it is done
is similar in case of call originated from a set or a trunk.
There is no cross checking of the CAC Conversion table entries associated
with a CIS or R2MFC route against the CAC Conversion table in the
customer Data Block. If a CAC Conversion table entry is removed from the
CAC Conversion table and this entry is still assigned to a route, CAC in this
case is built using the default CAC Conversion table entry, CIS_ENT number
0 for an incoming CIS route and MFC_ENT number 0 for an incoming MFC
route. Additionally ERR9051 message is issued at call processing time.
It is possible to associate an undefined CIS_ENT or MFC_ENT to a route.
Then, when constructing CAC if CIS_ENT or MFC_ENT is still undefined,
default CIS_ENT or MFC_ENT (number 0) is used and ERR9051 message
is issued at call processing time.
Feature interactions
This section identifies feature interactions for CIS ANI Digits Manipulation
and Gateways Enhancements.

CIS ANI Digits Manipulation feature interactions

CIS Three Wire Analog Trunk

CIS ANI digits manipulation feature modifies Automatic Number
Identification.

CIS Digital Trunk Interface

CIS ANI digits manipulation feature modifies Automatic Number
Identification.

CIS MF Shuttle

CIS ANI digits manipulation feature modifies Automatic Number
Identification.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Copyright © 1994–2008, Nortel Networks
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