Avaya Communication Manager Administrator's Manual page 1636

Screen Reference
Trunk Hunt
Avaya Communication Manager performs a trunk hunt when searching for available channels
within a facility in an ISDN trunk group. With both ascend and descend, all trunks within an
ISDN 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 cyclical
is allowed
.
Valid entries
ascend
cyclical
descend
Note:
The cyclical option cannot be set if the trunk group using ISDN-PRI interfaces is
Note:
to be used for Wideband operations (the Wideband Support field set to y).
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 Termination
This field adjusts the impedance of the trunk group for optimal transmission quality. Check with
your service provider if you're not sure of the distance to your central office.
Valid entries
600ohm
rc
Trunk Type
Use this field to control the seizure and start-dial signaling used on this trunk group. Entries in
this field vary according to the function of the trunk group and must match the corresponding
setting on the far-end server or switch. This field appears for CO, DID, FX, and WATS trunk
groups.
1636 Administrator Guide for Avaya Communication Manager
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.
Usage
Enter 600ohm when the distance to the central office or the media server
or switch at the other end of the trunk is less than 3,000 feet.
Enter rc when the distance to the central office or the media server or
switch at the other end of the trunk is more than 3,000 feet.