| Table of Contents |
Contents |
|
Chapter 1 – Product Description and Specifications | 4 |
Product Description | 4 |
Features | 4 |
Safety | 5 |
General Safety | 5 |
RF Interference Issues | 5 |
Installation Instructions and Hazardous Locations Warnings | 5 |
Vehicle Safety | 5 |
Maintenance of Your Modem | 6 |
Your Responsibility | 6 |
Package Contents | 6 |
General Specifications | 7 |
Functions – GSM/GPRS Modes | 7 |
Electrical Specifications | 7 |
RF Specifications | 8 |
Antenna Specifications | 8 |
GSM/EGSM Antenna Requirements/Specifications | 8 |
Antennas Available from | 8 |
PTCRB Requirements Note | 8 |
FCC Requirements Note | 8 |
Interfaces | 8 |
LEDs | 8 |
RS232 | 9 |
AT Command Information | 9 |
Chapter 2 – Activation and Installation | 10 |
Step 1 – Activate Your Wireless Account | 10 |
Step 2 – Insert the SIM Card into the Holder | 10 |
Step 3 – Hook up the Antenna, Serial Cable, and Power | 11 |
Step 4 – Optional – Attach the Modem to a Flat Surface | 13 |
Step 5 – Install the Modem Driver | 14 |
Chapter 3 – Using Your Wireless Modem | 15 |
Phone Numbers for the Wireless Modem | 15 |
Examples of Useful AT Commands | 15 |
Verifying Signal Strength | 15 |
Checking Network Registration and Roaming Status | 15 |
Checking the Modem’s Identity | 15 |
Establishing a Voice Call | 16 |
Establishing a | 16 |
Answering a | 16 |
Using Short Message Services (SMS) | 17 |
SMS Examples | 18 |
Internet Access | 20 |
Connecting to the GPRS Network for Internet Access | 20 |
Chapter 4 – Troubleshooting and Frequently Asked Questions | 22 |
Troubleshooting Examples | 22 |
Frequently Asked Questions | 23 |
Chapter 5 – Reference Information | 25 |
Wireless Modem Reference Information | 25 |
Data Cable Diagram – No Voice | 25 |
Data Cable Diagram – with Voice | 26 |
Fused DC Power Cable Dimensions | 26 |
How to Change the Fuse | 26 |
Appendix A – Warranty and Repairs | 27 |
Appendix B - Waste Electrical and Electronic Equipment (WEEE) Statement | 29 |
Appendix C – | 30 |
3 |
