Technical information

Programming

Before You Begin

Program Class of Service, Interconnect Restriction, and

Intercept Handling (see page 47).

1. System Configuration form

! Program a DS1 formatter, CEPT formatter, PRI,

T1/E1, Universal T1/E1, or R2 card. Note that the

system will not recognize the card until it is assigned

a link descriptor in step 3.

2. Link Descriptor Assignment form

! Create a link descriptor number.

3. Digital Link Assignment form

! Assign the link descriptor number to the link. (Until

you assign it, the link’s trunks do not appear in the

Trunk Assignment form.)

4. Digital Trunk Circuit Descriptor Assignment form

! There are several Digital Trunk Circuit Descriptor

Assignment forms. Use the specific form for the type

of trunk that you are programming, to create a Trunk

Circuit Descriptor.

5. Trunk Service Assignment form

! Create a trunk service number to specify an answer

point for incoming calls on non-dial-in trunks.

! If the trunks are dial-in trunks, specify how the

incoming digits should be handled.

6. Trunk Assignment form

! Assign the trunk circuit descriptor and trunk service

number to the trunks.