H.323协议源码开发包，可以很方便地开符合标准的H.323终端或MCU，内容已经过测试...

封装了Jainsip库，可用于开发SIP客户端和服务器-Encapsulates Jainsip library, can be used to develop SIP clients and servers

H.323的PWLib代码-H.323 PWLib code

支持gnu/linux和windows等平台的语音编解码源代码。-Support for gnu/linux and windows platforms, such as voice codec source code.

SIP RFC协议标准,只可惜是 英文版的，可做参考-SIP RFC protocol standards, but unfortunately are in English, can refer to

自己写的一个点对点的视频电话程序，使用了RTP协议及ffmpeg库-Himself wrote a point-to-point video telephony procedures, using the RTP protocol and ffmpeg library

MyICQ是一套完全公开源代码的即时通讯软件，包括服务器端和客户端，可以用于互联网或局域网中。可以运行在Windows或Linux(KDE/Qt)操作系统上，这是Windows的客户端。MyICQ完全支持服务器之间的松散连接，这意味着任何人都可以在Internet上架设自己的服务器。群组功能使您能够享受到聊天室和网络游戏所带来的快乐。 --------------- 基本功能特点 --------------- 采用MySQL数据库 日志文件 配置文件 NT服务 数据库查询部分采用多线程 系统管理员(MyICQ# = 10000)可以发送广播消息给所有在线和离线的用户 客户端与服务器的通讯采用DES的加密算法 支持服务器松散连接 群组功能，包括聊天室和游戏大厅-MyICQ is a completely open-source instant messaging software, including server and client, can be used for the Internet or LAN. Can run on Windows or Linux (KDE/Qt) operating systems, This is the Windows client. MyICQ fully support server link between the loose, This means that anyone can set up in their own Internet server. Functional groups so that you can enjoy chat rooms and online games from happiness.--------------- Basic features using My--------------- SQL database log file configuration file NT server database query part of a multi-threaded system administrator (MyIC Q# = 10000) can be sent to all

VOIP(H323)源码，实现了G723.1 G729 G728 G711等音频算法，可以和NetMeeting互通-VoIP (H323) source, Implementation of G723.1 G729 G728 G711 audio algorithms, etc., NetMeeting and can exchange

是Opengatekeeper项目的扩展。它支持通过RTP（音频和视频）网守的路由和T.120通讯，因此没有通讯直接在endpoints间进行。-Opengatekeeper project is the expansion. Through its support for RTP (audio and video) Gatekeeper routing and T.120 communications, there is no direct communication between the endpoints.

开放的Voip源代码，实现SIP协议，可用于Voip的开发。-open source code, achieving SIP can be used for Student Development.

open323的服务器程序，C++编写-open323 server procedure, C compiles