Multi-Tech Systems MTCBA-G-U-F4 ユーザーズマニュアル

Table of Contents

Multi-Tech Systems, Inc. MultiModem GPRS USB Wireless Modem User Guide

Contents

Chapter 1 – Product Description and Specifications ................................................................................................ 4

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

Features ................................................................................................................................................................. 4

Safety ..................................................................................................................................................................... 5

General Safety ................................................................................................................................................. 5

RF Interference Issues ..................................................................................................................................... 5

Vehicle Safety .................................................................................................................................................. 5

Maintenance of Your Modem ........................................................................................................................... 5

Your Responsibility .......................................................................................................................................... 5

Package Contents ................................................................................................................................................. 6

General Specifications ......................................................................................................................................... 7

Functions – GSM/GPRS Modes ........................................................................................................................... 7

Electrical Specifications ....................................................................................................................................... 7

RF Specifications .................................................................................................................................................. 7

Antenna Specifications ........................................................................................................................................ 8

GSM/EGSM Antenna Requirements/Specifications ......................................................................................... 8

Antennas Available from Multi-Tech Systems, Inc. .......................................................................................... 8

PTCRB Requirements Note ............................................................................................................................. 8

FCC Requirements Note .................................................................................................................................. 8

Interfaces ............................................................................................................................................................... 8

AT Command Reference Guides ......................................................................................................................... 8

Chapter 2 – Activation and Installation ...................................................................................................................... 9

Activate Your Wireless Account .......................................................................................................................... 9

Insert the SIM Card into the Holder ..................................................................................................................... 9

Connect the Antenna and USB Cable ................................................................................................................. 9

Handset Connection (Optional) ........................................................................................................................... 9

Attach the Modem to a Flat Surface .................................................................................................................. 10

Install the Modem Driver .................................................................................................................................... 11

Installing the Modem Driver in Windows Vista ............................................................................................... 11

Installing the Modem Driver in Windows Server 2008, XP, 2003 .................................................................. 17

Installing the Serial Port ................................................................................................................................. 17

Chapter 3 – Using Your Wireless Modem ................................................................................................................ 24

Changing the GPRS Band .................................................................................................................................. 24

Phone Number for the Wireless Modem ........................................................................................................... 24

Examples of Useful AT Commands ................................................................................................................... 24

Verifying Signal Strength ............................................................................................................................... 25

Checking Network Registration and Roaming Status ..................................................................................... 25

Checking the Modem’s Identity ...................................................................................................................... 25

Establishing a Voice Call ............................................................................................................................... 25

Establishing a Circuit-Switched Data (CSD) Connection ............................................................................... 26

Answering a Circuit-Switched Data (CSD) Connection .................................................................................. 26

Using Short Message Services (SMS) ............................................................................................................... 26

SMS Examples .............................................................................................................................................. 27

Internet Access ................................................................................................................................................... 29

Connecting to the GPRS Network for Internet Access ................................................................................... 29

Chapter 4 – Troubleshooting and Frequently Asked Questions ............................................................................ 31

Troubleshooting Examples ................................................................................................................................ 31

Frequently Asked Questions ............................................................................................................................. 32

Appendix A - Waste Electrical and Electronic Equipment (WEEE) Statement ..................................................... 33