Nortel Networks 1000 User Manual
Page 945
945
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NTDW62 and NTDW64 Media Gateway
Controller Daughterboards
Contents
This section contains information on the following topics:
“Media Gateway Controller card” (page 945)
“Daughterboard configurations” (page 946)
Introduction
The NTDW60 Media Gateway Controller (MGC) card has two PCI
Telephony Mezzanine Card form factor expansion sites. Daughterboards
(DB) in the expansion sites provide Digital Signal Processor (DSP)
resources for VoIP.
The DBs are slave devices controlled by the MGC processor.
Media Gateway Controller card
The MGC has two DB expansion sites. They are Expansion
Daughterboard #1 and Expansion Daughterboard #2.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.