Lucent Technologies MERLIN LEGEND Release 6.0 Network Reference Manual page 168

Restriction,
Feature, or Factory
Setting Setting
Toll Restriction On
Allowed and Disallowed
Disallowed Lists List 7
Suspended? Description
Yes Despite toll restrictions, users can make calls to non-local extensions.
No Do not assign any Allowed List to the default class -of-restriction for all tie and/or
all non-tie tandem facilities. Retain Disallowed List 7 and add to it as necessary.
Non-local extension numbers can be added to the Allowed/Disallowed Lists and
prevent one from calling a non-local extension. Apply Disallowed Lists only, not
Allowed Lists, to remote access barrier codes.