Application in EPOS Fee Platform with CDMA EVDO and Dynamic VPDN Technology
Jian Li · Computer Technology and Development · 2012
CDMA EVDO business is used VPDN technology to provide users with the VPN data private network based on high-speed packet data network.VPDN for branch point to enterprise internal connection is established by tunnel technology.Based on the tunnel,it can realize enterprise internal data security,high-speed,convenient transmission;Thus the enterprise users in any place through the CDMA network seamlessly and safely connected to the enterprise internal network,realize the information sharing and interactive and related business application processing,save the user's communication cost and improve enterprise management operation efficiency.It expounds the dynamic EVDO VPDN related technical principle and networking methods and adopted the technical scheme and implementation process in engineering practice.The main purpose is to solve the problem of rural informatization service in telecom domains.