Avaya Communication Manager Administrator's Manual page 1619

Answer Supervision Timeout
If the Receive Answer Supervision field is n, use this field to set the answer supervision timer
for outgoing and two-way trunks. During a cut-through operation, timing begins after each
outgoing digit is sent by Communication Manager and timing ceases after the far-end sends
answer supervision. If the timer expires, Communication Manager acts as if it had received
answer supervision. On senderized operation, the timer begins after the last digit collected is
sent.
Valid entries
0 to 250
Note:
This field's setting does not override answer supervision sent from the network or
Note:
from DS1 port circuit timers. To control answer supervision sent by DS1 firmware,
set the Outgoing End of Dial (sec) field on the Administrable Timers page of
the Trunk Group screen.
Auto Guard
This field appears if the Group Type field is co or fx. This field controls ports only on TN438B,
TN465B, and TN2147 circuit packs. TN438B ports have hardware support for detecting a
defective trunk. TN465B and TN2147 ports consider a trunk defective if no dial tone is detected
on an outgoing call, and the Outpulse Without Tone field is n on the
Parameters screen.
Valid entries
y/n
Usage
Enter the number of seconds you want Communication Manager to wait
before it acts as though answer supervision has been received from the
far-end. Set this field to 0 if Receive Answer Supervision is y.
Usage
Enter y to prevent repeated seizures of a defective trunk. Communication
Manager will do a maintenance busy-out on these trunks.
Trunk Group
Feature-Related System
Issue 2.1 May 2006 1619