Owner's manual

917

NTDK20 Small System Controller card

Contents

This section contains information on the following topics:

“Introduction” (page 917)

“Memory” (page 919)

“100BaseT IP daughterboards” (page 920)

“PC card interface” (page 923)

“Security device” (page 924)

“SDI ports” (page 924)

“Conferencing” (page 925)

“Media Gateway/Media Gateway Expansion card slot assignment” (page

925)

Introduction

This chapter introduces the NTDK20GA Small System Controller (SSC)

Card used in the Call Server, Media Gateway, and Media Gateway 1000B

(MG 1000B). It controls call processing, stores system and customer data,

and provides various 100BaseT IP interfaces.

You can install this card in slots 1 through 4 in the Media Gateway or slots

7 through 10 in the Media Gateway Expansion

The NTDK20FA SSC card is the minimum vintage of SSC that can be

used in the Call Server and Media Gateway. See Figure 261 "NTDK20

SSC card and expansion daughterboard in the Call Server" (page 919).

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 02.06 Standard

27 August 2008