七号信令网关及其新发展  

No.7 Signaling Gateway and Its New Development

作　　者：张林[1] 王芙蓉[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《广西通信技术》2004年第4期12-16,共5页Guangxi Communication Technology

摘　　要：七号信令网关是软交换体系结构中的重要功能实体。它位于软交换体系的接入层,实现七号信令网与IP网的互通。随着下一代网络的发展,七号信令网关在组网应用、信令协议、实现方法和接口与功能等方面都有新的发展。No.7 signaling gateway is an important functional entity of soft switch system structure. It's in the access layer of soft switch system, and realizes connecting between No.7 signaling network and IP network. Along with the development of the next generation network,No.7 signaling gateway makes progress in organizing network, signaling protocols, realizing means , interfaces and functions and so on.

关 键 词：七号信令 信令网关 软交换 

分 类 号：TN915.02[电子电信—通信与信息系统]