GSM手机短消息协议 Digital cellular telecommunications system, Global System for Mobile communications (GSM)-GSM手机短消息协议

gsm（Global System for Mobile Communications）包括读取短信 接收短信 收到电话等代码-Global System for Mobile Communications Including receiving text messages received telephone calls and such code read text messages

sim908的源程序，结合gps和gsm的全球定位和短信收发功能，开发环境：keil4 -sim908 source, combined with gps and gsm global positioning and messaging capabilities, development environment: keil4