NEC Xen IPK Features & Specifications Manual page 106

July 2003 NEC Business Solutions Ltd
Only a single Route Assignment can be specified for each Dialling
Assignment entry.
When ACR is set to YES (allow) using Memory Block 1-14-00 (ACR
Allow/Deny Selection), the MIFM LCR is disabled even when allowed
in system programming.
A maximum of 10 digits can be deleted or added to a Route
Assignment.
General
All Trunk Groups in the system (00 is used to deselect trunk groups)
can be accessed using ACR.
Trunk Group Access code 0 (default) activates ACR at stations
assigned for LCR Class assignment using Memory Block 4-40 (LCR
Class Selection).
ACR is based on actual digits dialled to properly route the call.
ACR can be programmed to consider a maximum of eight dialled digits
before making a selection for the number dialled.
When using Code Restriction with ACR, code restriction applies to the
digits dialled by the station user.
After an interdigit time of 10 seconds expires during dialling using
ACR, a busy tone is generated, and the user must redial the number.
When a station user places an outgoing call using ACR, Trunk queuing
cannot be set.
When a feature code is assigned to CO Feature Service code for Code
Restriction using Memory Block 1-1-82 (CO Feature Code Service for
Code Restriction), this code does not have to be programmed in the
ACR Dialling Assignment Tables.
When ACR route assignment 00 is set using Memory Block 1-14-03
(ACR Route Table Number Assignment), the dialled number is sent out
Trunk Group 01 the way the number was dialled.
The LCR/ACR access codes must be assigned to Trunk Group 1.
Access to other Trunk Groups or Route Advance Blocks is then
assigned through LCR/ACR Route assignments.
MAT must be disconnected after upload for ACR table to function
correctly.
Intercom access may be programmed via the ACR tables allowing
transparent dialling of extension numbers, external numbers and
access codes.
Intercom Access Codes assigned in Memory Block 1-1-46/47/48 (with
the exception of Feature Code 096, Last Number Redial) can
be assigned in the ACR tables to allow these features to be
invoked via ACR.
96 – A22 Automatic Carrier Routing