摘要
本文介绍了采用GPRS和WAP技术建设移动办公系统的通用方法和架构,分网络搭建和平台搭建两部分阐述了移动办公系统实现的全过程,涵盖了从终端到应用系统各个环节的难点和关键功能,本文尤其对运营商侧GPRS-VPN的实现原理进行了说明。
This essay introduces general methods and layout for adopting GPRS and WAP technology into mobile office system. It explains the whole procedure of realizing mobile office system through network and platform build parts. Moreover, it gives an instruction of various important functions, such as APN configuration, GRE tunnel build, and the realization of roaming from the point of operators as well as WAP gateway configuration and system backup scheme from the point of customers.
出处
《信息技术与信息化》
2006年第1期24-26,共3页
Information Technology and Informatization
