Lucent Technologies MERLIN LEGEND Release 7.0 Feature Reference page 198

MERLIN LEGEND Communications System Release 7.0
Feature Reference 555-670-110
Features
Calling Restrictions
Conference
Coverage
Directories
Display
Extension Status
Forward and
Follow Me
HotLine
Night Service
With an outward-restricted extension, you cannot add an outside
participant to a conference unless the participant's number is on that
extension's Allowed List. A user with a toll-restricted extension can
only add a participant whose toll number is on an Allowed List
assigned to the extension.
You cannot add an outside number to a conference if the number is
on a Disallowed List assigned to your extension.
In Release 2.1 and later systems, users answering calls on Cover
buttons can generate touch tones (for example, by dialing 1 to
accept a collect call) if their telephones are not outward- or
toll-restricted. If the telephone is outward- or toll-restricted, the user
hears the touch tones, but the tones are not sent out over the line
(and the user cannot, for example, accept collect calls by dialing 1).
Using a marked System Directory listing to dial a number overrides
any calling restrictions (such as toll or outward restrictions) assigned
to the extension.
Call Denied appears on an MLX display when a call is denied
because of calling restrictions. On an ETR display telephone, only
the number dialed appears. No message is shown on an analog
multiline or MLS display telephone.
To allow users in the Hotel configuration of Extension Status to dial
emergency or other selected numbers when the extension is in
Status 1 or 2, the extension must be assigned to an Allowed List.
A user with an outward- or toll-restricted extension cannot forward
calls to a number (outward or toll) unless the number is on an
Allowed List for that extension. No error tone sounds when a user
with a restricted extension activates the Forward feature; however,
when a call is received at the extension, the system checks
restrictions and denies the forward if the number is not on the
Allowed List.
Calling restrictions can be applied to HotLine extensions (Release
5.0 and later systems). The FRL value for Hotline extensions should
be set to 6 to enable unrestricted access between private network
switches.
For Night Service with outward restriction, a Night Service
Emergency Allowed List must be created; it consists of emergency
numbers that can be dialed from any extension without dialing the
password (10 emergency numbers, 9 digits each). Any restrictions
assigned to an extension on the Night Service Exclusion List are in
effect when Night Service is activated.
In Release 6.0 and later systems, Night Service restrictions do not
apply to UDP calls.
Issue 1
April 1999
138