摘要
根据IETFSIPPING工作组提出的集中式会议模型,设计并实现了基于SIP的视频会议系统。该系统各部分可分别设计,具有良好的可扩展性。详细介绍了此系统的结构和工作原理。
Based on the IETF SIPPING WG＇s tightly coupled conference model, it designs and implements the SIP-based video conference system. This system can be divided into five components. These five components can be designed independently and expanded facilely. It particularly presents the structure and working principle of the system.
出处
《邮电设计技术》
2006年第1期42-46,共5页
Designing Techniques of Posts and Telecommunications
