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
Installation
2-2
Selecting the Correct Installation Procedure
Selecting the Correct Installation
Procedure
The 8400B Plus Data Module is available in two configurations. Before you can
successfully install the data module, you must ascertain which configuration you
have. Refer to Figure 2-1 (on page 2-3) for an illustration of the components
included with each configuration.
020709_2.book Page 2 Friday, April 23, 1999 5:39 AM