Table of Contents

VIKING COMPONENTS 56K USB MODEM USER’S GUIDE

Table of Contents

1

Introduction

 

 

56K External Features & Specifications

1

2

Before You Install

 

 

System Requirements

2

 

Phone Requirements

3

 

Communications Software Requirements

3

3

Installation

 

 

Verifying Your System is USB Ready

4

 

Hardware Installation

5-6

 

Software Installation

7

 

Windows 95 (OSR2)

7-8

 

Windows 98

9-11

 

Using Data & Fax Communication Software

12

 

Changing the Modem Initialization String

12

4

Technical Notes

 

 

Status Light Definitions

13

 

IRQ Settings and DOS Applications

14-15

5

Troubleshooting

 

 

Universal Serial Bus (USB) Basics

16

 

General Troubleshooting

17-19

6

Basic AT Commands

 

 

Guidelines

20

 

AT Commands

20-29

7

Modem Driver & Firmware Upgrades

30

8

Contacting Technical Support

31

9

Communication Regulations

32-34

10 Warranty & Disclaimer Information

35

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Viking InterWorks 56K manual Table of Contents