Nortel Networks 1000 - Manual (Page 367)

367
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NT6D70 SILC Line card
Contents
This section contains information on the following topics:
“Introduction” (page 367)
“Physical description” (page 368)
“Functional description” (page 369)
Introduction
The S/T Interface Line card (SILC) (NT6D70AA –48V North America,
NT6D70 BA –40 V International) provides eight S/T four-wire full-duplex
interfaces to connect ISDN BRI-compatible terminals over Digital
Subscriber Loops (DSLs) to the System. A description of the ISDN
BRI feature is contained in ISDN Basic Rate Interface: Installation and
Configuration (NN43001-318).
You can install this card in any IPE slot.
Note: A maximum of four NT6D70 SILC cards are supported in a
Media Gateway and Media Gateway Expansion.
The S/T Interface Line cards (SILC) (NT6D70AA-48V North America,
NT6D70 BA -40 V International) provide eight S/T four-wire full duplex
interfaces that are used to connect ISDN BRI compatible terminals over
DSLs to the Meridian 1 system. A description of the ISDN BRI feature is
contained in ISDN Basic Rate Interface: Maintenance (NN43001-718).
The S/T Interface Line card (SILC) (NT6D70AA –48V North America,
NT6D70 BA –40 V International) provides eight S/T four-wire full-duplex
interfaces to connect ISDN BRI-compatible terminals over Digital
Subscriber Loops (DSLs) to the CS 1000 system.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
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