Instruction manual

MERLIN LEGEND Communications System Release 5.0
Installation
555-650-140
Issue 1
June 1997
New Features and Enhancements
Page xx
Release 4.2 Enhancements
Beginning with Release 4.2, the following MCI PRI and PRI local exchange
carrier (LEC) services (along with the AT&T Switched Network Services), can
be provided to users of the MERLIN LEGEND Communications System:
■ MCI Toll Services for DMS-250 or DEX600E switch type:
—MCI Prism
®
service for domestic outgoing long-distance and
international voice calls; for domestic outgoing 56-kbps
restricted, 64-kbps unrestricted, and 64-kbps restricted
circuit-switched data calls
—MCI VNet
®
service for incoming and outgoing, domestic and
voice calls; for 56-kbps restricted, 64-kbps restricted, and
64-kbps unrestricted circuit-switched data calls
— MCI 800 for domestic toll-free incoming voice calls
— MCI 900 service numbers
■ LEC services for DMS-100 switch types:
— DMS Virtual Private Network service for calls between the
MERLIN LEGEND Communications system and another
communications system (such as another MERLIN LEGEND
Communications System)
— DMS INWATS (Inward Wide Area Telephone Service) for
domestic toll-free incoming voice calls
— DMS OUTWATS (Outward Wide Area Telephone Service) for
domestic outgoing long-distance voice calls
— DMS FX (foreign exchange) to provide local call rating for calls
from the local exchange to the area serviced by the foreign
exchange.
— DMS Tie Trunk to provide private exchange call rating for calls
placed on a dedicated central office facility between the
MERLIN LEGEND Communications System and another
communications system (such as another MERLIN LEGEND
Communications System)