摘要
Internet用户对电信新业务的需求促使智能网与IP网实现互通。该文首先介绍了两网互通的模型,并重点描述了该模型中的重要实体—呼叫/承载网关的功能。在此基础上,文章提出了两种呼叫/承载网关的实现方案,分析比较了它们各自的优缺点。
Internet customers need new telecommunication services,which requires to implement the interworking of IN and IP network.Firstly,this paper introduces the IN and IP network interworking model,and describes the function of an important function entity,C/BGF,in this model.Then two implementation schemes of C/BGF are proposed and their ad-vantages and shortcomings are analysed and compared.Based on one of the schemes,the software architecture of C/BGF is described in detail.
出处
《计算机工程与应用》
CSCD
北大核心
2001年第22期57-59,共3页
Computer Engineering and Applications
基金
863高科技计划资助项目(编号:863-317-01-02-01-99)
