我自己用.net2003写的程序，集成了语音和视频聊天功能！是在前辈基础上集合而成！ 局域网视频语音传输基本比较完美！-I have used. Net2003 Writing procedures, integrated voice and video chat! Their predecessors are based on gathered together! LAN Voice over basic comparison video perfect!

不错的局域网视频会议，语音聊天，白板等，源码提供-LAN video conference, voice chat, whiteboard, etc