Administrator's Guide

Screen reference
555-233-5061244 Issue 5 October 2002
Digital Loss Group
This field determines which administered 2-party row in the loss plan applies to
this trunk group if the call is carried over a digital signaling port in the trunk
group.
Direction
Enter the direction of the traffic on this trunk group. The entry in this field affects
which timers appear on the Administrable Timers page. This field appears for all
trunk groups except DID and CPE.
Disconnect Supervision-In
This field indicates whether the switch receives disconnect supervision for
incoming calls over this trunk group. It appears when the Direction field is
incoming or two-way. (If the Direction field is outgoing, the switch internally
sets this field to
n.)
The entry in this field is crucial if you allow trunk-to-trunk transfers. (To allow
trunk-to-trunk transfers involving trunks in this group, this field must be
y and the
Trunk-to-Trunk Transfer field on the Feature-Related System Parameters screen
must be
y). If a user connects 2 trunks through conference or transfer, and neither
far-end switch on the resulting connection provides disconnect supervision, the
trunks involved will not be released because Avaya MultiVantage can’t detect the
end of the call. Avaya MultiVantage will not allow trunk-to-trunk transfers unless
it believes that at least one party on the call can provide disconnect supervision.
Valid entries Usage
1
to 17 Shows the index into the loss plan and tone plan.
Valid entries Usage
incoming
outgoing
two-way
Enter two-way for Network Call Redirection.