Product Description ........................................................................................................................................................ 5
Related Documentation .................................................................................................................................................. 5
MultiModem MTCBA-E1 (EDGE) ...................................................................................................................................... 5
MultiModem MTCBA-C1 (CDMA) .................................................................................................................................... 6
MultiModem MTCBA-G2 (GPRS)...................................................................................................................................... 6
Safety .............................................................................................................................................................................. 6
General Safety .................................................................................................................................................................. 6
RF Interference Issues ...................................................................................................................................................... 6
Vehicle Safety................................................................................................................................................................... 7
Handling Precautions ....................................................................................................................................................... 8
Front Panel...................................................................................................................................................................... 9
LEDs .................................................................................................................................................................................. 9
Package Contents .......................................................................................................................................................... 10
Specifications ................................................................................................................................................................ 10
9-Pin Fem-D Sub Serial Connector ................................................................................................................................. 12
4-Position DIP Switch .................................................................................................................................................... 12
Activate Your Wireless Account .................................................................................................................................... 13
Optional Mounting ........................................................................................................................................................ 16
Flat Surface Mounting .................................................................................................................................................... 16
Install Virtual COM Port ................................................................................................................................................. 17
Install the Modem Driver ............................................................................................................................................... 18
Examples of Useful AT Commands ................................................................................................................................ 24
Verifying Signal Strength ................................................................................................................................................ 24
Checking the Modem's Identity ..................................................................................................................................... 25
Connecting to the Internet ............................................................................................................................................ 25
FCC Part 15 Class B Statement ....................................................................................................................................... 29
International Modem Restrictions ................................................................................................................................ 29
Multi-Tech Systems, Inc. MultiModem Cell User Guide
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