In the book of Ch. Calvert "Borland C ++ Builder" ed. DiaSoft 2005 Chapter 16 describes how you can create an Internet connection using a RAS modem using a dial-up modem. How can you create a connection if you use a GPRS modem connected to a COM port, and what about the modem initialization performed by AT commands? The idea is this, you first need to register a modem on the network with the help of AT commands, and then create a connection to the network so that, for example, a browser can see it. Do I need to create a "phone book", if so, how to deal with dialing, because in GPRS there are no dialing numbers.
angry
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shyub shyub
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1 answer
Work with the COM port directly, send AT commands to it, get answers. Play around with AT commands (by looking at them in Google) through the connection terminal, try to do everything there, and then you will transfer it.
The topic of how to work with COM ports was right here , true for Delphi. But I suppose that difficulties to adapt for Builder will not arise.
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- The problem is that everything is fine with the AT commands, but how can you register the received connection to Windows as a network? - shyub
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