Multi-Tech Systems MultiModem manual Table of Contents

Table of Contents
Table of Contents
Chapter 1 – Introduction and Product Description	4
Bluetooth Interface	4
MultiModem Descriptions	4
MultiModem EDGE	4
MultiModem GPRS	4
MultiModem CDMA	4
Safety Warnings	5
General Safety	5
Vehicle Safety	5
Maintenance of the Wireless MultiModem	5
Handling Precautions	5
Safety Recommendations for Rack Installations	5
Ship Kit Contents	6
The Front Panel	6
Power LED	6
Bluetooth LED	6
Modem LEDs	6
Specifications – Wireless Modems with Bluetooth	7
Chapter 2 – Setup and Activation	8
1. Setup	8
2. Establish a Wireless Account for EDGE, GPRS, or CDMA	9
3. Activate the Wireless Modem	9
4. SIM Card for GPRS or EDGE	9
5. Connect the Modem to the Internet Using AT Commands	10
Preliminary Information and Steps	10
CDMA Steps for Connecting to the Internet	10
GPRS and EDGE Steps for Connecting to the Internet	10
Chapter 3 – Application Examples	11
Overview of the Applications Shown Above	11
Example 1 – Download Sales and Inventory from a Vending Machine	12
Example 2 – Bluetooth Enabled PDA Accessing the Internet Through the Wireless Modem with Bluetooth	13
Example 3 – Connecting the Wireless MultiModem to a Remote Multi-Tech Bluetooth Adapter	14
Chapter 4 – Other Commands	15
Checking the Signal Quality of the Wireless Modem	15
Checking the Identity of the Wireless Modem	15
Checking the Network Registration and Roaming Status of the Wireless Modem	15
Disabling Flow Control of the Bluetooth Device	15
Configuring to Use DTR for Resetting the Embedded Bluetooth	15
Chapter 5 – Wireless Antennas	16
The Antenna	16
GSM and CDMA Antenna	16
GSM Radio Characteristics	16
CDMA Radio Characteristics	16
Bluetooth Antenna Requirements	17
Appendix A – Multi-Tech Systems, Inc. Warranty and Repair Policies	18
Appendix B – Waste Electrical and Electronic Equipment	20
Index	21

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, & CDMA Modem with Bluetooth (S000390B) 3