Administrator's Guide

ISDN-BRI Trunk Circuit Pack
Issue 5 October 2002 983555-233-506
Endpt Init
Indicates whether the far end supports endpoint initialization. Avaya
MultiVantage blocks you from changing this field unless the port is busied out or
unadministered.
Interworking Message
This field determines what message the switch sends when an incoming ISDN
trunk call interworks (is routed over a non-ISDN trunk group).
Max NCA TSC
Port
This is a display-only field. It shows the port number to which parameters
administered on the row apply.
Valid entries Usage
y If set to y, the SPID field must not be blank. Avaya
MultiVantage blocks you from changing this field and the
SPID field unless that port is busied out or unadministered.
n
If set to n, the SPID and Endpt ID fields must be blank.
Valid entries Usage
PROGress
Normally select this value. PROGress asks the public
network to cut through the B-channel and let the caller hear
tones such as ringback or busy tone provided over the
non-ISDN trunk.
ALERTing
ALERTing causes the public network in many countries to
play ringback tone to the caller. Select this value only if the
DS1 is connected to the public network, and it is determined
that callers hear silence (rather than ringback or busy tone)
when a call incoming over the DS1 interworks to a
non-ISDN trunk.
Valid entries Usage
0
through 63. This 2-digit field gives the maximum number of
Non-Call-Associated Temporary Signaling Connections
allowed on this BRI D-channel. This field’s function is the
same as the field with the same name on the Signaling Group
screen.