MERLIN LEGEND Communications System Release 5.0
Feature Reference
555-650-110
Issue 1
June 1997
Features
Page 39
Allowed/Disallowed Lists
Remote Access
Both Allowed and Disallowed Lists are assigned as items of the class of
restriction (COR) for the Remote Access feature. When barrier codes are
not used, Allowed and Disallowed Lists are assigned to lines/trunks
systemwide. When barrier codes are used, Allowed and Disallowed Lists
are assigned to individual barrier codes.
Speed Dial
When a marked System Speed Dial number (the dialed number is
suppressed from the display) is used to dial a number, calling restrictions
(such as toll or outward restrictions, or Allowed and Disallowed Lists)
assigned to that extension are overridden. When an unmarked System
Speed Dial or a Personal Speed Dial number is used to dial a restricted
number, the call cannot be completed unless the number is on the
Allowed List for that extension.
Toll Type
When lines/trunks with different toll types are connected to the system
(for example, basic lines/trunks and PRI facilities), a toll prefix (
0
or
1
)
may be required for toll calls on some lines/trunks but not on others. In
this case, two Disallowed List entries are required to restrict users from
dialing specific area codes and/or telephone numbers. For example, to
restrict users from dialing calls in the 505 area code on both toll types,
one entry must be
1505
and the other entry must be
505
. When the
Disallowed List is assigned to an extension, the
505
entry restricts users
from making calls to the 505 area code on lines/trunks that do not require
a toll prefix, and the
1505
entry restricts users from making calls
(including local calls) to the 505 area code on lines/trunks that
do
require
a toll prefix. The same rules apply to Allowed Lists.
