tags:

views:

166

answers:

1
+2  Q: 

how can I send dial-up message through external modem connected serial port?

hello, I have a question.

I connect the external modem to the pc with serial port. so i want to connect server through dial-up method with C#. And then, send and receive message.

How can i solve this problem? please.

Can I use serialport component of .NET?

+1  A: 

Yes.
You'll need to find out from the server specs what type of message to send, but yes, you would use the SerialPort object.

Here's a starting point for you.

http://www.dreamincode.net/forums/showtopic35775.htm

And the Bing search I used to find it.

http://www.bing.com/search?q=C%23+modem+communications+via+serialport&src=IE-SearchBox&FORM=IE8SRC

David Stratton  2010-02-22 23:04:04
thanks a lot. i referred link provided. and then i found AT Command for modem programming :). thank you again.
net  2010-02-24 13:51:44

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