This based on 51 single-chip power module TC35GSM call the procedure has been debugging! Compiled to be programmed directly in to, TC35 with MCU using serial connection.

GSM拨打电话(上电拨打).rar
短信发送PDU格式.rar
代码说明.txt
短信发送TEXT格式.rar
GSM类代码.rar
短信接收TEXT格式.rar

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