Avaya Communication Manager, Руководство администратора, Страница: 1257 / 1854

Screen Reference
Trunk Group
Administrator’s Guide for Avaya Communication Manager 1257
November 2003
Analog Gain
Use this field to reduce the strength of incoming signals on TN2199 ports if users regularly experience
echo, distortion, or unpleasantly loud volume. Experiment to find the best setting for your situation. This
field appears if the
Country field is 15 and the Trunk Type (in/out) field is 2-wire-ac, 2-wire-dc, or
3-wire.
Analog 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 an analog signaling port in the trunk group.
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.
NOTE:
This field’s setting does not override answer supervision sent from the network or 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.
Valid entries Usage
a Reduces the incoming signal by -3dB.
b Reduces the incoming signal by -6dB.
c Reduces the incoming signal by -8dB.
none No reduction. Don’t change this setting unless the trunk group’s
sound quality is unacceptable.
Valid entries Usage
1 to 17 Shows the index into the loss plan and tone plan.
Valid entries Usage
0 to 250 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.