这是一个用C-C++实现的成熟的sip协议栈，目前正在稳定的使用，可同时运行于windows和linux平台，里面还有比较详细的帮助文档。-This is a C-C realization of the mature sip protocol stack and is currently stable use, can also run on Windows and Linux platforms, there is also a more detailed help files.

通听网吧点歌系统(C S) Ver 1.0.rar

Terminal TCP/IP RS232 XMODEM YMODEM etc