本文研究了在IMS架构上实现多媒体会议业务的技术方案。
Technical implementation of the multimedia conference system based on IMS was studied.
已经为建立多媒体会议系统制定了H。 323建议，并且己经在IP电话业务中得到广泛的应用。
The ITU-T has established the H. 323 protocol to build the media conference system, and which is widely applied in the operation of IP telephone operation.
已经为建立多媒体会议系统制定了H。 323建议，并且己经在IP电话业务中得到广泛的应用。
The ITU-T has established the H. 323 protocol to build the media conference system, and which is widely applied in the operation of IP telephone operation.
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