Use change cor for the voice mail ports (versus subscribers)
to display the Class of Restriction screen.
Enter the FRL number (0 through 7) in the FRL field.
Assign
the lowest FRL that meets the outcalling requirements. The route patterns
for restricted calling areas must have a higher FRL assigned to the
trunk groups.
Use change routepattern to display the Route Pattern
screen.
Use a separate partition group for ARS on the outcalling ports
and limit the numbers that can be called.
Note
The Restricted
Call List on the Toll Analysis Table can also be used to restrict
calls to specified areas.