Multi-Tech Systems MT4X56USB manual Contents

Contents
Chapter 1 - Introduction and Description
Introduction	6
Features	6
Technical Specifications	7
Preview of this Guide	7
Related Documentation	8
Front Panel	9
Modem Ports (Ports 1, 2, 3, and 4)	9
Hub	9
System	9
Back Panel	10
Chapter 2 - Installation
Unpacking	12
Safety Warning Telecom	12
Cabling your MT4X56USB	13
Chapter 3 - Software Loading and Configuration
Introduction	16
System USB Support	16
Loading your Driver Software	16
MT4X56USB Drivers for Windows 98	16
MT4X56USB Drivers for Windows 95	19
MT4X56USB Drivers for Windows NT 4.0	21
MT4X56USB Drivers for Windows 2000	23
Installing Your V.90 Modems	27
Installing Your V.90 Modems (Windows 2000)	31
Windows 95/98 Configuration Utility	34
Windows NT 4.0/2000 Configuration Utility	36
Chapter 4 - AT Commands, S-Registers and Result Codes
Introduction	40
S-Registers	49
Result Codes	51
Chapter 5 - Remote Configuration
Introduction	54
Remote Configuration Procedure	54
Setup	54
Chapter 6 - Troubleshooting
Introduction	58
None of the Indicators Light	58
The Modem Does Not Respond to Commands	58
The Modem Dials But Cannot Connect	58
The Modem Disconnects While Online	59
The Modem Cannot Connect When Answering	60
The Modem Doesn’t Work with Caller ID	60
Fax and Data Software Can’t Run at the Same Time	60