使用VC++开发的很棒的上网拨号工具的程序的源码,可以选择PING,UDP,TCP/IP等等方式,功能比较全面.Using Visual C + + development of the great tools of the Internet dial-up program source code, can choose PING, UDP, TCP / IP, etc., function more comprehensive.

上位机vc++对摩托罗拉GPRS模块G24编程实现短信收发，通过GPRS收发数据（udp或tcp方式），程序写的很好，对于其他GPRS模块也适用，都采用标准AT指令开发。-PC vc++ on Motorola G24 module GPRS to send and receive SMS programming through GPRS to send and receive data (udp or tcp way), to write a good program for other GP