USSD在GSM-R智能网中的应用与研究

Application of USSD in GSM-R Intelligent Network

GSM-R是一种专门应用于铁路的综合数字移动通信系统。智能网是在原有通信网的基础上设置的一层叠加网络。主要描述了如何利用USSD的方式实现GSM-R智能网中功能号的注册、注销与管理及被叫用户位置的获取。

GSM-R is an integrated digital communication network used specially in railway system.IN is an overlay network on the original core network.This paper first briefly describes the Function Number's register、logout 、management and getting the called subscriber's location information in the GSM-R wireless intelligent network which is implemented by USSD way.Then it introduces the specific resolve solution.