【摘要】 分析了 H.32 3网络和智能网互通的背景和需求 ,讨论了 ITU- T多级网关的互通模型 ,给出了一些改进措施 .通过对互通中问题和演进趋势的分析 ,提出了一种适合于下一代 IP智能网的网守分割模型 .更多还原

【Abstract】 Interworking background and demand between H.323 network and intelligent network is presented. A multistage gateway model put forward by ITU T is discussed, and some improvements are given. Through analyzing problems and evolution trend of the interworking, a segmented gatekeeper model suitable for the next generation IN/IP is proposed.更多还原