I'm able to send AT commands to GSM modem,
but i am not able interface my 8051 to GSM model.
can i get sample inerfacing code for 8051 micro controller.
I already intefaced a 8051 with a Sony Ericsson T126. I can send and receive information from/to both devices. I tooks around 3 months to figure and realize out all about the connection. I also interfaced the 8051 with an Ethernet controller to conect It to Internet. In other words, It is possible to connect the old MCS-51 with the real world but It costs time, money and tons of errors.