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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Screen reference
751ISDN trunk group
17
Valid entries Usage
access
A tie trunk giving access to an Electronic Tandem Network.
accunet
ACCUNET Switched Digital Service — part of ACI (AT&T
Communications ISDN) phase 2.
cbc
Call-by-Call service — provides different dial plans for different
services on an ISDN trunk group. Indicates this trunk group is used
by the Call-By-Call Service Selection feature.
dmi-mos
Digital multiplexed interface — message oriented signaling.
i800
International 800 Service — allows a subscriber to receive
international calls without a charge to the call originating party.
inwats
INWATS — provides OUTWATS-like pricing and service for
incoming calls.
lds
Long-Distance Service — part of ACI (AT&T Communications
ISDN) phase 2.
megacom
MEGACOM Service — an AT&T communications service that
provides unbanded long-distance services using special access
(switch to 4ESS switch) from an AT&T communications node.
mega800
MEGACOM 800 Service — an AT&T communications service that
provides unbanded 800 service using special access (4ESS switch to
switch) from an AT&T communications node.
multiquest
AT&T MULTIQUEST Telecommunications Service — dial 700
service. A terminating-user’s service that supports interactive voice
service between callers at switched-access locations and service
provides directly connected to the AT&T Switched Network (ASN).
operator
Network Operator — provides access to the network operator.
outwats-bnd
OUTWATS Band — WATS is a voice-grade service providing both
voice and low speed data transmission capabilities from the user
location to defined service areas referred to as bands; the widest band
is 5.
public-ntwrk
Public network calls — It is the equivalent of CO (outgoing), DID, or
DIOD trunk groups. If Service Type is public-ntwrk, Dial Access can
be set to
y
.
sddn
Software Defined Data Network — provides a virtual private line
connectivity via the AT&T switched network (4ESS switch).
Services include voice, data, and video applications. These services
complement the SDN service. Do not use for DCS with Rerouting.
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