Welcome to the forum.
After having plugged in the antenna, SIM card, and serial cable. Power on the unit, open up a serial port communication program ( HyperTerminal or any other serial com program) and connect @ 115200 bps, 8 data bits, no parity, 1 stop bits, no flow control.
Sending the proper AT commands should result in the message "OK" being received.
The device supports standard AT commands therefore it should be possible to use some code already tested. Search the forum for that.
Last edited by aratti; - 7th September 2009 at 12:35.
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