Nortel Networks NN43001-106 - Manual (Page 424)

424 Automatic Number Identification
Class of Service options
Conditionally Unrestricted station Class of Service places non-ARS-handled
toll calls through ANI. Refer to Software Input/Output: Administration
(553-3001-311) to implement this option. See
Table 26 "RS-ANI Class of
Service options" (page 424) for RS-ANI Class of Service options.
Table 26
RS-ANI Class of Service options
Option Explanation
UNR Allowed to receive calls from and originate calls to the exchange
network (CO, FX, WATS). This includes toll calls.
CUN UNR for calls placed through ARS and for calls placed through ANI
TLD for all other calls
CTD UNR for calls placed through ARS
TLD for all other calls
TLD Allowed to receive calls from the exchange network; allowed dial
access to local exchange network; allowed access to toll network
by means of system attendant only; denied access to exchange
operator
Legend
UNR = Unrestricted
CUN = Conditionally Unrestricted
CTD = Conditionally Toll Denied
TLD = Toll Restricted Service
New Flexible Code Restriction
Calls from Toll Denied (TLD) stations routed by Automatic Number
Identification (ANI) are subject to NFCR. Calls placed by Conditionally
Toll Denied (CTD) and Conditionally Unrestricted (CUN) Class of Service
stations subject to ANI are treated as unrestricted calls.
Trunk Optimization
ANI trunks allow the Trunk Optimization (TRO) feature to be used whenever
calls are routed over PRI and ISL trunks. For additional information on this
feature, refer to ISDN Basic Rate Interface: Features (553-3001-380).
Feature packaging
Automatic Number Identification (ANI) is package 12. The following
packages are also required:
• ANI Route Selection (ANIR) package 13, which requires:
— Automatic Number Identification (ANI) package 12
Nortel Communication Server 1000
Features and Services - Book 1 of 6 (A to B)
NN43001-106 01.04 Standard
Release 5.0 27 July 2007
Copyright © 2007, Nortel Networks
.