基于软交换的智能业务接入方案设计

为解决在下一代网络中人们对更多智能网业务的需求问题,将智能网的呼叫控制模型和下一代网络的核心——软交换相结合,构建一种新的在软交换中接入智能业务的呼叫控制模型.主要针对模型中呼叫控制层的各个功能模块进行方案设计,经过真实环境测试,证实了将智能网模型引入到软交换结构中的设计思想的正确性和可行性.同时也说明了该设计能够很好地完成对智能网业务的支持,让众多的智能网业务能更快速、方便、灵活、经济、有效的接入到软交换系统中.

The Design of Intelligent Services' Access in Softswitch

In order to resolve the problem that more Intelligent Network(IN) services are required in the Next Generation Network(NGN),combining the call control model of IN with Softswitch(the kernel of NGN),the new call control model of intelligent services access in softswitch is established.The design of each function module in the call control layer of the model is described in this paper.The restructured softswitch is put into the actual testing environment.The result of the test proves that the ideal presented in the paper is proper and feasible.It also verifies that the design of the model can support the in service well to satisfined with the increasing requirements to intelligent services rapidly,expediently,agilely,economically and effectively.