Avaya Communication Manager Administrator's Manual page 1170

Screen Reference
UUI IE Treatment
Specifies whether the user Information Element (IE) is shared.
Valid entries
shared
service-provide
r
Wideband Support
Specifies whether Wideband Switching is supported by this trunk group. Valid entries are y or n.
For ISDN trunk groups containing ISDN-BRI interfaces, the only valid entry is n. Otherwise you
can administer this field only if the Wideband Switching field is y on the System-Parameters
Customer-Options screen. If set to y, the Wideband Support Options page appears. All
trunk members must be from TN464C (or later) circuit packs.
Note:
Wideband trunk calls are treated as a single trunk call when Automatic Circuit
Note:
Assurance (ACA) measurements are taken. This way, if an ACA referral call is
generated (for short or long holding time), the wideband call only triggers a single
referral call using the lowest B-channel trunk member associated with the
wideband channel.
Field descriptions for the Shared UUI Feature Priorities page
The fields in this page show the priorities for each type of information to be forwarded in the
Shared UUI. This page appears only on the ISDN trunk group screen when all of the following
conditions are met:
The UUI IE Treatment field is shared.
●
The Supplementary Service Protocol field is set to anything except b.
●
1170 Administrator Guide for Avaya Communication Manager
Usage
If the trunk is connected to an Avaya DEFINITY
6.3 (or later) switch or media server.
If the trunk is connected to a pre-DEFINITY 6.3
switch, or service provider functionality is desired.