Restrict Stations from Outgoing Trunks

To restrict stations from outgoing trunks:

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

2. ARS Routes form
   Enter the station's COR Group Number in the COR Group Number field.

3. ARS Digit Modification Plans form
   Create an instance of the ARS Digit Modification Plans form that has the trunk access code (normally "9") in the Leading Digits field.
   Leave the remaining fields blank.