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Communication with COM ports

I am trying to control a GSM-modem on order to send/receive SMS's.

Manually, by using HyperTerminal, I have no problems.
BUT - Where do I begin, and where to end, when I will use .NET to send
commands and receive text?

I am searching some example code, that can send some text to a port and at
the same time listen to and receive, what might come from the same port.
I am also interested in links to articles, that discuss the subject

Thanks on advance

Jul 22 '05 #1
0 753

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