User ManualTable of ContentsChapter 1 – Product Description and Specifications4Product Description4Features4Safety5General Safety5RF Interference Issues5Vehicle Safety5Installation Instructions and Hazardous Locations Warnings5Maintenance of Your Modem6Your Responsibility6Package Contents6General Specifications7General Specifications7Electrical Specifications7Electrical Characteristics7Input/output electrical characteristics for external connections7RF Specifications7Antenna Specifications8GSM/EGSM Antenna Requirements/Specifications8Antennas Available from Multi-Tech Systems, Inc.8PTCRB Requirements Note8FCC Requirements Note8Interfaces8LED Interface8RS232 15-Pin Connector Pinout9AT Command Reference Guides9Chapter 2 – Activation and Installation10Step 1 – Activate Your Wireless Account10Step 2 – Insert the SIM Card into the Holder10Step 3 – Connect the Antenna Serial Cable, and Power11Antenna11Step 5 – Attach the Modem to a Flat Surface (Optional)13Step 5 – Install the Modem Driver14Chapter 3 – Using Your Wireless Modem15Phone Number for the Wireless Modem15Examples of Useful AT Commands15Verify Signal Strength15Checking Network Registration and Roaming Status15Checking the Modem’s Identity15Establishing a Voice Call16Establishing a Circuit-Switched Data Call for a Point-to-Point Connection16Answering a Circuit-Switched Data (CSD) Connection16Using Short Message Service (SMS)17SMS Examples18Internet Access19Connecting to the GPRS/EDGE Network for Internet Access19Internet Access21Connecting to the GPRS Network for Internet Access21Chapter 4 – Troubleshooting and Frequently Asked Questions23Troubleshooting Examples23Frequently Asked Questions24Appendix A – Warranty and Repairs26Appendix B - Waste Electrical and Electronic Equipment (WEEE) Statement28Appendix C – C-ROHS HT/TS Substance Concentration29Size: 510 KBPages: 29Language: EnglishOpen manual
