摘要
本文在介绍 SIP协议的基础上 ,分析了 SIP协议消息及几个典型过程 ,并阐述了协议的架构特点及对 Vo IP发展的影响。
Following the introduction of SIP protocol, the formation and typical operations of SIP messages are analyzed. Meanwhile the network structure of SIP is discussed and also the influence on the VoIP is refered.
出处
《微处理机》
2004年第4期58-59,62,共3页
Microprocessors
