Technical information

Programming

Hint:

To bar a station from all outgoing trunks

1. Class of Restriction Group Assignment form

! Assign the class of restriciton of the station to a COR

Group.

2. Digit Modification Assignment form

! Create an instance of the Digit Modification

Assignment form that has the trunk access code

(normally “9”) in the Leading Digits field.

! Leave the remaining fields blank.

3. Route Assignment form

! Enter the station's class of restriction Group number

in the COR Group Number field.