Executin AT command using c++

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please i would like to know how to execute AT command using c++.I am working on a c++ application that needs to send an SMS message.
i would like to know if there are any functions that can do that.
i am uisng a GSM/GPRS modem

thanks in advance

Posted 13-Jun-11 9:28am

Edem Kofi

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#realJSOP · Answer 1 · 2011-06-13T09:45:00

Solution 2

Google reveals all

12.4 MILLION Google results for "C++ AT Commands modem"[^]

Posted 13-Jun-11 9:45am

#realJSOP

Comments

Albert Holguin 13-Jun-11 15:46pm

only 12.4M? :P

CPallini 13-Jun-11 15:50pm

12.4 MILLIONs?
There's too much confusion,
I can't get no relief.

Albert Holguin · Answer 2 · 2011-06-13T09:40:00

Not in C++, your modem should probably have some sort of device dependent API or control mechanism for interfacing programmatically, but C++ doesn't. There may also be libraries available to help you achieve this faster, but you'll have to look for these specifically.

Essentially what you need to learn is how to establish serial communications then pass/receive commands and responses from your modem.

Here's an example (but it's in C#):
http://65.39.148.41/KB/IP/Send_and_Read_SMS.aspx?display=Normal&fid=1544794&df=90&mpp=25&noise=3&sort=Position&view=Quick&select=3772649&fr=206&prof=False[^]

Stephen Wiria · Answer 3 · 2011-06-13T14:57:00

Solution 3

AT+CMGS is what you need. Start with this[^] and this[^]

Posted 13-Jun-11 14:57pm

Stephen Wiria