Multi Tech Equipment MT5656ZDX Table of Contents, Introduction, Operation, AT Commands, Index

	Table of Contents
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
Installing Your Data Communications Software	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
Sending a Fax	15
Chapter 4 - AT Commands	16
See Commands Reference Guides	16
Chapter 5 - Troubleshooting	17
None of the Indicators Light Up	17
The Modem Does Not Respond to Commands	18
The Modem Dials But Cannot Connect	19
The Modem Disconnects While Online	20
The Modem Cannot Connect When Answering	20
There Are Garbage Characters on the Monitor	20
The Modem Doesn’t Work with Caller ID	20
Appendix A – Regulatory Compliance	21
Appendix B – Installing a Modem in Linux	23
Appendix C – Upgrading the Modem	25
Upgrade Overview	25
Appendix D – Waste Electrical and Electronic Equipment Directive (WEEE)	27
Index	28

Multi-Tech Systems, Inc. MT5656ZDX User Guide 3