Restrict Stations from Outgoing Trunks

To restrict stations from outgoing trunks:

1. Class of Restriction Group Assignment form
   Assign the COR of the station to a COR Group.

2. Route Assignment form
   Enter the station's COR Group Number in the COR Group Number field.

3. 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.