Screen Reference
ISDN Trunk Group
Administrator’s Guide for Avaya Communication Manager
985
November 2003
US NI Delayed Calling Name Update
Administrable if, on the System-Parameters Customer-Options screen, the
ISDN-PRI
field is y, and on
the Trunk Group screen, the
Carrier Medium
field is either PRI/BRI or ATM, and the
Supplementary
Service Protocol
field is a. This field provides display updates to the terminating phone for delayed
calling party name provided by the network,
UUI IE Treatment
Specifies whether the user Information Element (IE) is shared.
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 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.
Valid entries
Usage
y
If calling name information is received after the incoming call has
been delivered to the terminating phone, there is a display update.
NOTE:
BRI trunks do not support this value.
n
If calling name information is received after the incoming call has
been delivered to the called phone, there is no display update to the
terminating phone.
Valid entries
Usage
shared
If the trunk is connected to an Avaya DEFINITY 6.3 (or
later) switch or media server.
service-provider
If the trunk is connected to a pre-DEFINITY 6.3 switch, or
service provider functionality is desired.