Avaya Communication Manager Administrator's Manual page 1275

ITC
The Generalized Route Selection feature, part of the automatic routing technology used in Avaya
Communication Manager, compares the line coding of available digital facilities and selects appropriate
routes for voice and data calls. The Information Transfer Capability field appears when the Comm Type
field is data, avd, or rbavd and the BCC field is not 0.
Valid entries
rest(ricted)
unre(stricted)
Line Length
This field appears only when the
or tgu.
Valid entries
short
long
NOTE:
Unless one or more trunk members are administered, the administered value is not saved
when you submit the screen (press
Line Length
This field appears only when the
or tgu.
Valid entries
short
long
Administrator's Guide for Avaya Communication Manager
November 2003
Usage
Restricted trunks use ami-basic or ami-zcs line coding and can
carry only restricted calls.
Unrestricted trunks use b8zs, hdb3, or cmi line coding and can
carry restricted or unrestricted calls. A trunk group with an
unrestricted ITC may have only unrestricted trunks as members.
Group Type field is tie and the
Usage
Group Type field is tie and the
Usage
Trunk Signaling Type
).
ENTER
Trunk Signaling Type
Screen Reference
Trunk Group
field is tge, tgi,
field is tge, tgi,
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