GPRS开发资源

http://www.cppblog.com/zhangyq/archive/2008/08/07/58148.html
http://www.mcuol.com/tech/117/29691.htm
http://topic.youkuaiyun.com/t/20061013/19/5081106.html
http://topic.youkuaiyun.com/u/20080916/20/3F0CAC0F-C4DF-4D1D-A846-BDE1A28030B4.html
http://msdn.microsoft.com/en-us/library/aa455226.aspx

http://blog.youkuaiyun.com/yefanqiu/archive/2007/11/13/1882835.aspx