Reference Guide for the Model XM128 ISDN Digital Modem

Appendix D

Status Registers and Result Codes

Viewing and Setting S-Registers

D-1

Setting S-Registers

D-2

Examples for Setting S-Registers

D-2

S-Register Descriptions

D-4

ATXn Result Code Option Table

D-19

Result Code Chart Symbol Reference

D-21

Result Code Field Descriptions

D-22

Connect Strings for Error Corrected Connections

D-23

Appendix E

 

Connector Pin Assignments

 

RJ-45 Plug and Connector

E-1

RJ-11 Plug and Connector

E-3

Appendix F

 

Serial Port Interface

 

RS-232 Serial Interface

F-1

Asynchronous Cable Connections

F-2

Appendix G

 

ISDN Reference

 

ISDN Overview

G-1

Basic Rate Interface

G-2

Out-of-Band Signaling

G-2

Terminal Adapter or Digital Modem

G-3

ISDN Basic Rate Interface Points

G-3

SPID Setup

G-4

Ordering ISDN Service

G-4

Order Form for AT&T 5ESS Switch (NI-1 ISDN)

G-6

Order Form for DMS-100 Switch (NI-1 or Custom ISDN)

G-7

Order Form for EWSD (NI-1 ISDN)

G-8

Index

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Contents

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NETGEAR XM128 ISDN manual Appendix E Connector Pin Assignments