User's Guide
Table Of Contents
- Table of Contents
- About This Document
- 1. Introduction
- 2. Installation
- 3. Configuration and Operation
- 4. Troubleshooting
- A. AT Command Set
- B. Dial Modifiers
- C. S-Registers
- D. Isolating Problems Using Loopback Data Tests
- E. Quick-Reference Summaries
- Glossary
- Index

8400B Plus Data Module User’s Guide
555-020-709
Issue 2
November 1996
Contents
iii
Contents
Contents iii
About This Document v
■ Purpose v
■ Organization of This Guide v
■ How to Order Documentation vii
■ How to Comment on This Document vii
■ Conventions Used viii
■ Security Issues ix
■ Lucent Technologies Fraud Intervention xiii
■ Related Documentation xiii
Important Safety Instructions xv
1 Introduction 1-1
■ Overview 1-1
■ Features 1-2
■ Physical Description 1-3
2 Installation 2-1
■ About the Terminal Device 2-1
■ Selecting the Correct Installation Procedure 2-2
■ Hardware Installation 2-8
■ Initial System Checks 2-11
■ Installation Options 2-12
■ Changing Installation Options 2-16
■ LED Indications 2-18
■ Selecting PC Communications Packages 2-21
020709_2.book Page iii Friday, April 23, 1999 5:39 AM