一宽用RTC和VC++.NET2003开发的网络电话,简单好用,是公司的商业代码-with a wide RTC and VC.NET2003 development of the telephone network, the simple ease of use is the company's commercial code

采用RTC动态加载策略实现的视频会议或远程教学功能的系统源码，采用IP组播技术，已实际应用于校园网。-RTC strategy used to achieve dynamic loading of video conferencing or distance-learning function of the system source code, using IP multicast technology, has actually applied to the campus network.

视频会议（即时通讯）系统所使用的视频音频请求、白板、程序控制（远程协助）、消息、视频单频调节等内容完全编码演示。可自行将相应代码编写为DLL形式。视频、音频均为高质量。-Video conference (instant messaging) system used by the request of video and audio, whiteboard, program control (remote assistance), news, video, single-frequency re