Multi-Tech Systems MT5656ZDX User Manual

Table of Contents

Multi-Tech Systems, Inc. MT5656ZDX User Guide

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Contents

Chapter 1 - Introduction ................................................................................................................................................. 4

Product Description ................................................................................................................................................ 4

Chapter 2 - Hardware Installation ................................................................................................................................... 5

Ship Kit Contents .................................................................................................................................................... 5

You Supply ............................................................................................................................................................. 5

Safety Warnings ..................................................................................................................................................... 5

Technical Specifications ............................................................................................................................................. 6

Overview – Connecting the Modem to Your System ............................................................................................. 8

Voice Connections (Voice option only)................................................................................................................. 10

Installing the Modem Driver .................................................................................................................................. 11

Connecting to the Internet .................................................................................................................................... 12

Dial-Up Networking............................................................................................................................................... 12

Chapter 3 - Operation ............................................................................................................................................... 13

About the LED Indicators ..................................................................................................................................... 13

Configuring Your Software ................................................................................................................................... 14

Configuring Your Modem ..................................................................................................................................... 14

Chapter 4 - AT Commands ....................................................................................................................................... 15

See Commands Reference Guides ...................................................................................................................... 15

Chapter 5 - Troubleshooting .................................................................................................................................... 16

None of the Indicators Light Up ............................................................................................................................ 16

The Modem Does Not Respond to Commands ................................................................................................... 17

The Modem Dials But Cannot Connect ................................................................................................................ 18

The Modem Disconnects While Online ................................................................................................................ 19

The Modem Cannot Connect When Answering ................................................................................................... 19

There Are Garbage Characters on the Monitor .................................................................................................... 19

The Modem Doesn’t Work with Caller ID ............................................................................................................. 19

Appendix A – Regulatory Compliance .................................................................................................................... 20

Appendix B – Installing a Modem in Linux ............................................................................................................. 22

Appendix C – Upgrading the Modem ...................................................................................................................... 23

Upgrade Overview ................................................................................................................................................ 23

Step 1: Identify the Modem Firmware ....................................................................................................... 23

Step 2: Identify the Current Firmware Version.......................................................................................... 23

Step 3: Download the Upgrade File .......................................................................................................... 24

Step 4: Extract the Upgrade Files ............................................................................................................. 24

Step 5: Upgrade the Modem’s Firmware .................................................................................................. 24

Step 6: Restore Your Parameters ............................................................................................................. 24

Appendix D – Waste Electrical and Electronic Equipment Directive (WEEE) .................................................... 25

Appendix E – RoHS .................................................................................................................................................. 26

Restriction of the Use of Hazardous Substances (RoHS).................................................................................... 26

Index ............................................................................................................................................................................ 28