Lucent Technologies 8.2 User Manual

Issue 1

April 2000

Managing trunks 

341

Adding a CO, FX, or WATS trunk group 

Before you can administer any trunk group, you must have one or more circuit 
packs of the correct type with enough open ports to handle the number of trunks 
you need to add. To find out what circuit packs you need, refer to the DEFINITY 
ECS System Description.

As an example, let’s set up a two-way CO trunk group that carries voice and 
voice-grade data only. Incoming calls terminate to an attendant during business 
hours and to a night service destination the rest of the time

To add the new CO trunk-group:

1. Type 

 and press 

RETURN

.

The 

Trunk Group

 screen appears. The system assigns the next available 

trunk group number to this group. In our example, we’re adding trunk 
group 5.

2. In the Group Type field, type 

.

This field specifies the kind of trunk group you’re creating.

3. In the Group Name field, type 

.

This name will be displayed, along with the group number, for outgoing 
calls if you set the Outgoing Display? field to y. You can type any name up 
to 27 characters long in this field.

 
                                 TRUNK GROUP

Group Number: 5

Group Type: co

CDR Reports: y

Group Name: Outside calls

COR: 85

TN: 1__ 

TAC: 105

Direction: two-way

Outgoing Display? n

  Dial Access? n

Busy Threshold: 99

Night Service: 1234

 Queue Length: 0

Country: 1

Incoming Destination: attd

    Comm Type: voice

Auth Code? n  Digit Absorption List: _

     Prefix-1? y                   Trunk Flash? n

Toll Restricted? y

 TRUNK PARAMETERS
             Trunk Type: ground start
     Outgoing Dial Type: tone

Cut-Through? n

      Trunk Termination: rc

Disconnect Timing(msec): 500_

             Auto Guard? n    Call Still Held? n     Sig Bit Inversion: none

                                   Trunk Gain: high

Disconnect Supervision -In? y  Out? n
Answer Supervision Timeout: 10

Receive Answer Supervision? n