Use Serial Port Class and send commands (AT Commands)
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A GSM Modem is a modem that operates over a subscription like a mobile phone. One can purchase a GSM Modem from eBay, Walmart, Amazon, and Robot Shop.
GSM is the world's most popular standard for mobile telephony systems. GSM modem connect your computer to that. Allow computer to make cellphone call. And required sim.
by baptising
I would do somthing like the Toledo microprocessor board and have it send ascII to a Gsm chip to send text.
global system mobile
it is connected with vsystem for communication
A wireless modem can be made with a GSM Sim card and a compatible cell phone. The GSM signal is made available to the surrounding area by transmitting an 802.11G/N signal.
i have found the way to send data to server as it has static IP, but i couldn't find a way to establish communication to the GSM modem
using a programmed microcontroller, modem and other components like RS232, ATcommandes etc you can do it.
Plz try to give as soon as possible
Connect your cellphone to the computer and make a dial-up connection to the Internet.
http://www.developershome.com/sms/howToUseHyperTerminal.asp vishin das