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计算机科学 2004
Study of Media Gateway Control Protocol in Next Generation Network
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Abstract:
The control layer and the media layer are separated in the architecture of Next Generation Network. As a result, the gateway device is decomposed into media gateway and media gateway controller. Media gateway control protocol is a protocol for media gateway and media gateway controller's communication. This paper introduces two media gateway control protocol, which are MGCP and Megaco/H. 248, especially discusses Megaco/H. 248 in detail. It also gives analysis and comparison of them.
