Screen Reference
Trunk Group
Administrator’s Guide for Avaya Communication Manager
1279
November 2003
Receive Answer Supervision
Use this field to specify whether the network provides answer supervision for a trunk group.
For Outbound Call Management applications, set this field to y for trunks supporting network answer
supervision. For trunks that do not receive a real answer, this field determines when the CallVisor
Adjunct-Switch Application Interface (ASAI) connect event is sent.
NOTE:
When you set this field to y, the
Outgoing End of Dial (sec)
field is not displayed. The
firmware timeout on circuit packs controlled by the Outgoing End of Dial (sec) field is
automatically set to 0.
Receive Release Ack
This field appears when the
Trunk Signaling Type
field is cont or dis and only applies to TN2140 ports
(used for Italian and Hungarian tie trunks).
Send Answer Supervision
This field appears when the
Trunk Signaling Type
field is cont or dis and only applies to TN2140 ports.
Valid entries
Usage
y
Enter y if the network provides answer supervision. Set the Answer
Supervision Timeout field to 0.
n
Enter n if the network does not provide answer supervision, and set
the Answer Supervision Timeout field. Also enter n for incoming
trunk groups.
Valid entries
Usage
y/n
Enter y if Communication Manager will receive a release
acknowledgment in response to a forward or backward release
signal.
Valid entries
Usage
y/n
Enter y to make Communication Manager signal the calling media
server or switch when an incoming call is answered. You can only
set this field to y if the
Direction
field is incoming or two-way.