Building a Modem Control Software: the connection part.

Posted by Yvan JANSSENS on Stack Overflow See other posts from Stack Overflow or by Yvan JANSSENS
Published on 2011-01-15T11:55:58Z Indexed on 2011/01/15 15:53 UTC
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Hi,

I have a 3G modem, and the accompanied "Mobile Partner" software really s*cks, and I want to make my own. Currently, I've found out the following:

Sending/Interpreting AT commands
Setting the APN/PIN/Network Registration/...

These things were well-documented on many sites. But now I want to connect, and here the problems start:

If I try to do a ATDT *99#, which should dial the *99# number, I get the message CONNECT. But what do I need to do now? How do I tell windows to use the dial in network?

Is the '*99#' even the number I should dial? (I think so, because it's the default dialing number in the Mobile Partner application, and on OS X on my 3G modem)

I'm writing this program in C#.

Thank you!

Yvan

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