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本文首先对H.323 和H.320 协议进行了比较,之后介绍了基于网络的H.323 会议电视系统的构成及主要组成部分和H.323 会议电视系统业务平台的构成,讨论了H.323会议电视系统需要解决的四个问题?
This article first compares the H.323 and H.320 protocols, and then introduces the composition and main components of the H.323 videoconferencing system based on the network and the composition of the H.323 videoconferencing system service platform. It also discusses the H.323 Conference television system need to solve the four questions?