摘要
本文介绍了拆分式媒体网关的结构和优点 ,及其内部通信协议———媒体网关控制协议(MGCP) ,讨论了其软硬件结构 。
This paper introduces the architecture and advantages of the decomposed gateway, and its internal protocol——MGCP(media gateway control protocol), then the implementation of such a prototype is addressed, including both the hardware and software. Finally, the brief description is given to the relation between the MGCP and other similar protocols, H.323 and SIP.
出处
《电信科学》
北大核心
2001年第6期10-12,共3页
Telecommunications Science
关键词
网关
媒体网关控制协议
IP网
体系结构
gateway, media gateway control protocol, H.323, session initiation protocol
