电信运营商省级软交换网络建设方案的探讨  

Discussion of SoftSwitch Network Construction Scheme of Province Level for Telecommunication Operators

作　　者：梁雪梅[1] 张艳[1] 

机构地区：[1]江苏省邮电规划设计院有限责任公司,南京210006

出　　处：《电信工程技术与标准化》2006年第1期33-37,共5页Telecom Engineering Technics and Standardization

摘　　要：以“软交换”为核心的下一代网络是PSTN网络演进的主要方向。本文从软交换体系架构介绍入手,对网络建设中的网元设置原则进行了阐述,并着重就主要网元软交换设备、中继网关和信令网关的设置方案进行了比较和探讨,对各运营商建设软交换网络有借鉴意义。The next generation network with SoftSwitch as the core is the main evolution direction of telecommunication PSTN network. Starting with the system architecture of SoftSwitch, this paper discusses the principle of network elements setting. The setting scheme of the main network elements such as SoftSwitch equipment, trunk gateway and signalling gateway is probed into and compared emphatically. It can benefit the SoftSwitch network construction for reference for each operator.

关 键 词：软交换设备 中继网关 信令网关 

分 类 号：TN915.02[电子电信—通信与信息系统]