Avaya Communication Manager Administrator's Manual page 1397

IXC
Inter-Exchange Carrier (IXC) identifies the carrier, such as AT&T, used for calls that route via an
IXC, and for Call Detail Recording (CDR).
This field appears when the ISDN-PRI or ISDN-BRI Trunks field is y on the
System-Parameters Customer-Options screen.
Valid entries
Valid carrier code
user
none
LAR
Enter the routing-preference for Look Ahead Routing.
Valid entries
next
rehu
none
No. Del. Digits
Use this field to modify the dialed number so an AAR or ARS call routes over different trunk
groups that terminate in servers/switches with different dial plans.
Valid entries
0 to 28 or blank
Usage
Identifies the carrier for IXC calls
For presubscribed carrier. Used when an IXC is not specified.
This field must be none for non-ISDN trunk groups and for Bellcore NI-2
Operator Service Access. If you need to send an IXC code for a
non-ISDN trunk group, enter the IXC code in the Inserted Digits field.
Usage
Go to the next routing preference and attempt the call again.
Rehunt within the current routing-preference for another trunk to attempt
the call again.
Look Ahead Routing is not enabled for the preference.
Usage
Enter the total number of digits you want the system to delete before it
sends the number out on the trunk. Use for calls that route:
to or through a remote media server or switch
●
over tie trunks to a private network server or switch
●
over Central Office (CO) trunks to the serving CO
●
Route Pattern
Issue 2.1 May 2006 1397