Lucent Technologies Definity Enterprise Communication Server 8.2 User Manual

Issue 1

April 2000

Screen reference 

1000

Trunk Group 

ceases after the far-end sends answer supervision. If the timer expires, the switch 
acts as if it had received answer supervision. On senderized operation, the timer 
begins after the last digit collected is sent by the switch.

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. 

Use this field to specify whether the network provides answer supervision for a 
trunk group. 

For Outbound Call Management applications, set this field to 

for trunks 

supporting network answer supervision. For trunks that do not receive a real 
answer, this field determines when the CallVisor Adjunct-Switch Application 
Interface (ASAI) connect event is sent.

When you set this field to 

, the Outgoing End of Dial (sec) field is not 

displayed. The firmware timeout on circuit packs controlled by the Outgoing 
End of Dial (sec) field is automatically set to 

.

The figure below shows a common configuration for page 2 of the Trunk Group 
screen when the Group Type field is 

. This screen is only an example, and the 

fields shown below may change or disappear according to specific field settings.

 to 

Enter the number of seconds you want the switch to wait before 
it acts as though answer supervision has been received from the 
far-end. Set this field to 

if

Receive Answer Supervision is 

.

Enter 

 if the network provides answer supervision. Set the 

Answer Supervision Timeout field to 

Enter 

 if the network does not provide answer supervision, 

and set the Answer Supervision Timeout field. Also enter 

 for 

incoming trunk groups.