Contents

Chapter 1 - Introduction and Description

Introduction................................................................................................................ 5
Modem Features....................................................................................................... 5
Fax Features............................................................................................................. 6
Product Description................................................................................................... 6
How to Use This Manual........................................................................................... 7

Chapter 2 - Installation and Configuration

Installation................................................................................................................. 9
Safety Warnings........................................................................................................ 9
Configuration/Installation Procedure...................................................................... 10
Is Your MT2834ZPX Ready for Use?..................................................................... 12
Operating Your MT2834ZPX.................................................................................. 1 3
Simple Operations ..................................................................................................14

Chapter 3 - Software Configuration

Introduction.............................................................................................................. 15
ConfiguringSoftware for Your Modem............................................................ 15
PC Initialization Strings........................................................................................... 16
Changing Default Parameters................................................................................ 17
Configuring Software for Your Computer............................................................... 17
Configuring Software for the Remote System............................................... 18
Terminal Emulation......................................................................................... 18
File Transfer Protocols.................................................................................... 19
When to Disable Data Compression...................................................................... 19
Disabling Error Correction.............................................................................. 20
The 16550 UART and Windows 3.1....................................................................... 20

Chapter 4 - AT Commands, S-Registers and Result Codes

Dialing/On-Line/Answering..................................................................................... 22
Modem AT Commands ...........................................................................................23
Remote Configuration..................................................................................... 38
Remote Configuration Procedures................................................................. 38
Password Commands.................................................................................... 39
S-Registers.............................................................................................................. 40
AT Commands and S-Register Summary...................................................... 48