SIP_ISUP，SIP ISUP互联互通协议部分，对于学习NGN软交换之间的协议流程很有帮助。...

一个开放的网守源代码，使用H.323协议。-a gatekeeper open source code, the use of H.323.

H.323协议系列的一部分，用于会话的控制，开发H.323产品必须要懂H.225,这是2000年的版本，对应H.323 V4-H.323 part of the series for the conversational control, product development H.323 H.225 must understand that this is the 2000 version, corresponding H.323 V4

华为海思芯片的音频处理，包括采集声音，组包文，然后发送。-rpt send。

VOIP program in VC++, video, voice and other features

一个语音通讯软件。-a voice communications software.

我在安装PCC-10C摄像头驱动时，系统老是提示缺少文件名SPCA561.SYS文件-PCC-10C camera driver, the system always suggest a lack of paper documents were SPCA561.SYS

openssl-0.9.7

osip的高层扩展，用于开发Voip软件，方便开发。-osip senior extension for the development of Faith software, and facilitate the development.

ITU 规定的H.323的最新文档，是2003年出版的，是H.323的第五版本，很有价值。-ITU H.323 provides the latest documents, was published in 2003, is the fifth version of the H.323 and of great value.

解析cisco的skinny协议，根据信令自动保存udp语音包，实现cisco的VOIP系统监控。- Analyzes cisco the skinny agreement, the root according to what is believed makes automatically to preserve the udp pronunciation package, realizes the cisco VOIP system monitoring.