Instruction manual

Page 1424 of 3156 Enhanced Night Service
553-3001-306 Standard 10.00 January 2002
Multi-Party Operations
Enhanced Night Service allows a mis-operated call involving a Direct Inward
Dial (DID) trunk to queue at the Night Service DN.
Multi-Tenant Service
Any restrictions that exist in the system preventing individual tenant access
to certain routes will not be checked when programming the Night Number
Table. It will be up to the craftsperson to ensure all such restrictions are taken
into consideration.
The tenant to route restrictions will be enforced when an attempt is made to
terminate an incoming call on a Night DN via the Night Number Table. If the
termination to the Night DN is not allowed, overflow tone (fast busy) will be
given to the incoming trunk.
Trunk Barring - Sets
Any incoming call that is routed by Enhanced Night Service to a set from
which it is barred will not be connected. Overflow tone (fast busy) will be
given to the incoming trunk instead.
Trunk to Trunk Barring
Any incoming trunk call that is routed to an outgoing PSTN trunk will be
barred if Enhanced Night Service is active. Overflow tone will be given to the
incoming trunk instead. This restriction is in addition to the configured trunk
barring for the system.
Warning Tone
All telephones (analog (500/2500 type) and Meridian 1 proprietary) will be
given Night Call Waiting tone, if the NWT prompt in LD 15 was responded
to with “YES”, regardless of the Warning Tone (WTA/WTD) Class of
Service setting of the set.
Feature packaging
Enhanced Night Service (ENS) package 133.