摘要
本文首先针对IMS网络架构中固定语音接入方式作了简单介绍,分析了基于IMS的固话接入的基本特征及其最终的组网模型。然后,根据当前运营商的实际情况,提出基于IMS的固定语音接入解决方案,进而详细讨论该方案的3种演进路径。
The way of access IMS is described. We analyzed the features of IP telephone access IMS, and researched network topology of IP telephone based IMS. Considering market requires, we proposed a solution based on China carrier＇s IMS network.
出处
《电信科学》
北大核心
2009年第11期55-59,共5页
Telecommunications Science
