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随着21世纪的到来,通信网络在社会和经济领域中的作用越来越大。学校、企业、机关团体为了发展的需要,都在建立自己的通信网络。信息技术的高速发展,各类媒体已经由以往单一功能、独立组网方式向多功能、智能化、融合方向发展。IMS是ITU-T推行的作为下一代通信网络实现融合的核心,已被业界所广泛接受。本文提出了一种基于IMS的融合校园网设计方案,以单一网络实现校园园区内的语音、数据、视频等多媒体业务,为高校信息化建设提供一个高效、经济的实现手段。
With the advent of the 21st century, the role of communications networks in social and economic fields is growing. Schools, enterprises, government agencies and organizations in the development needs, are establishing their own communication network. The rapid development of information technology, all kinds of media from the past a single function, an independent network to multi-functional, intelligent, integration direction. IMS is the core that ITU-T promotes as the fusion of the communication network of the future generation, have already been widely accepted by the industry. This paper presents a converged campus network design based on IMS to realize multimedia services such as voice, data and video in a campus network with a single network, so as to provide an efficient and economical means for the university information construction.