
3
Contents
New in this release 9
Other 9
Revision History 9
How to get help 11
Getting help from the Nortel web site 11
Getting help over the telephone from a Nortel Solutions Center 11
Getting help from a specialist by using an Express Routing Code 11
Getting help through a Nortel distributor or reseller 12
Introduction 13
Subject 13
Applicable systems 13
Intended audience 14
Related information 14
ISDN Primary Rate Interface equipment overview 15
Contents 15
Introduction 17
Primary Rate Interface (PRI) hardware requirements 17
ISDN Signaling Link (ISL) hardware 18
D-Channel Handler descr iption 20
NT6D11 DCH 20
QPC757 DCH 21
NT6D80 MSDL 23
NTBK51 Downloadable D-Channel Daughterboard 25
Standard PRI cards 25
NT8D72 PRI2 25
QPC720 PRI 30
Disk drive hardware 34
NT5D97 Dual-port DTI2/PRI2 card 34
NT5D12 Dual-port DTI/PRI 57
DCH installation 79
Contents 79
Install the NT6D11AB, NT6D11AE, NT6D11AF DCH 79
Set up the NT6D11AB, NT6D11AE, NT6D11AF DCHI 80
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
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