Screen Reference
ISDN Trunk Group
976
Administrator’s Guide for Avaya Communication Manager
November 2003
Supplementary Service Protocol
Indicates which supplementary service protocol to use for services over this trunk group. Supplementary
Service protocols are mutually exclusive.
sdn
Software Defined Network (SDN) — an AT&T communications offering
that provides a virtual private network using the public switched network.
SDN can carry voice and data between customer locations as well as off-net
locations.
sub-operator
Presubscribed Common Carrier Operator — provides access to the
presubscribed common carrier operator.
tandem
Tandem tie trunks integral to an ETN
tie
Tie trunks — general purpose
wats-max-bnd
Maximum Banded Wats — a WATS-like offering for which a user’s calls
are billed at the highest WATS band subscribed to by users.
Valid entries
Usage
a
National
b
ISO/ETSI QSIG Private Network. Also used for SBS signaling
trunks.
c
ETSI public network
d
European Computer Manufacturer’s Association (ECMA) QSIG
private network (supports only Name Identification and Additional
Network Feature Transit Counter (ANF-TC))
e
DCS with Rerouting
— Do not use the Service Type field entry of dmi-mos
or sddn with this option.
— Set the Used for DCS field (on page 2) to y.
f
ISDN Feature Plus
Public network feature plus signaling.
g
ANSI. Available only if, on the System-Parameters
Customer-Options screen, the
ISDN-PRI
or
ISDN-BRI
field is y or
the
Used for DCS
field is y.
Valid entries
Usage
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