Avaya Communication Manager Administrator's Manual page 1285

Trunk Hunt
Avaya Communication Manager performs a trunk hunt when searching for available channels
within a facility in an ISDN or SIP trunk group. With both
an ISDN or SIP trunk group are selected based on this field and without regard to the order in
which trunks are administered within the trunk group. When using ISDN-BRI interfaces, only
is allowed
cyclical
Valid entries
ascend
cyclical
descend
NOTE:
The cyclical option cannot be set if the trunk group using ISDN-PRI interfaces is to be
used for Wideband operations (the
The search can be administered per ISDN-PRI trunk group, but it infers the direction of
search within all ISDN-PRI facilities (or portions of those facilities) administered within
the trunk group.
Trunk Signaling Type
This field controls the signaling used by members in private network trunk groups, mainly in Italy,
Brazil, and Hungary. This field also controls the signaling used by members in public network digital
trunk groups. This field displays if the
this field affect which timers appear on the Administrable Timers page.
Valid entries
cont (continuous)
dis
(discontinuous)
Use the following entries for tie trunks in Main-Satellite/Tributary networks. Each entry
defines a function of the trunk group in the network. Use these values only when all trunk
group members are assigned to a TN497 circuit pack.
tgu
(for outgoing
trunks)
Administrator's Guide for Avaya Communication Manager
November 2003
.
Usage
Enter to enable a linear trunk hunt search from the lowest to highest
numbered channels.
Enter to enable a circular trunk hunt based on the sequence the
trunks were administered within the trunk group.
Enter for a linear trunk hunt search from the highest to lowest
numbered channels.
Group Type
Usage
E&M trunks in Italy, Brazil, and Hungary can use either continuous
or discontinuous signaling. Each entry specifies a set of signals and
available timers used in the process of setting up and releasing
connections. The type of signaling you select on Communication
Manager must match the signaling type administered on the far-end
media server or switch. Use these values only when all trunk group
members are assigned to ports on a TN464F, TN2464, or TN2140
circuit pack. Entering one of these values causes the Send Release
Ack, Receive Release Ack, and Send Answer Supervision fields to
appear. See Trunk Type (in/out)
Enter tgu at the main server running Communication Manager to
administer a tie trunk group connected to a satellite server. (This
same group should be administered as tge at the satellite.)
and
ascend descend
field set to y).
Wideband Support
field is access, aplt, rlt, tandem, or tie. Entries in
on page 1288 for more information.
Screen Reference
Trunk Group
, all trunks within
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