Nortel Networks 311 User Manual

12

Contents

Functional description

Connector pin assignments

Configuring the ESDI card

QPC841 Quad Serial Data Interface card

1103

Physical description

Functional description

Connector pin assignments

Configuring the QSDI card

The TDS/DTR card

1117

Appendix A LAPB Data Link Control protocol

1129

Frame structure

LAPB balanced class of procedure

Commands and responses

Description of procedure

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311

01.04

Standard

Release 5.0

23 May 2008

Copyright © 2003-2008, Nortel Networks

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