Sign In
Upload
Manuals
Brands
AT&T Manuals
Network Hardware
7400B
AT&T 7400B Manuals
Manuals and User Guides for AT&T 7400B. We have
1
AT&T 7400B manual available for free PDF download: User Manual
AT&T 7400B User Manual (111 pages)
Data Module
Brand:
AT&T
| Category:
Network Hardware
| Size: 0 MB
Table of Contents
Issue
2
Table of Contents
3
Preface: about this Guide
5
Typographical Conventions I
5
Organization of this Guide I
5
Related Documentation
6
Chapter 1: Introduction
7
External Features
8
Chapter 2: Installation
12
Hardware and Software Requirements
12
Hardware Installation
18
Initial System Checks
23
If You Are Using a PC
23
If You Are Using Adedicated Terminal
23
Chapter 3: First Time Users
24
Operating Modes
24
Essential at Commands
25
Sample Command Lines
27
A Sample On-Line Session
29
Chapter 4: Operation and Configuration
31
Configuration Parameters
31
Operating Modes
32
Issuing Commands
33
No Dial Tone
35
From Data Mode to Command Mode and Back
36
Dialing a Number
36
Repeating a Command
37
Storing a Telephone Number
37
Automatic Answering
38
Remote Site Use
39
Reset and Configuration Recall
39
Chapter 5: Troubleshooting
41
How to Use this Chapter
41
Appendix A: at Command Set
48
Appendix B: S-Registers
66
Appendix C: Application Notes
81
Procomm Plus
82
Crosstalk XVI
88
Appendix D: Quick-Reference Summaries
91
Important Safety Instructions
108
Save These Instructions
109
Important Installation Safety Instructions
110
Advertisement
Advertisement
Related Products
AT&T 7400B Plus
AT&T DEFINITY 7400 series
AT&T 7402
AT&T Definity 7401
AT&T Definity 7406D+
AT&T 7401 Plus
AT&T Definity 7406 Plus
AT&T 7401D
AT&T 7403D
AT&T 7405D
AT&T Categories
Cordless Telephone
Telephone
Conference System
Handsets
Telephone Accessories
More AT&T Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL