现在该系统可提供预付费业务、移动虚拟专用网业务和通用接入码业务。
The system provides prepaid services, mobile VPN services and universal access number services.
一旦完成向预付费方式的转变，手机的成本便成为更广泛移动业务接入的最大障碍——在上世纪90年代末手机的价格依然昂贵。
Once the switch to prepaid was made, the biggest barrier to broader mobile access became the cost of a handset, which was still an expensive item in the late 1990s.
在智能网结构技术基础上，根据市场对PHS新智能业务的要求，提出了具有预付费功能的PHS电话系统的结构和软件设计的解决方案。
Based on Intelligent Network's technique, according to the market needs, we proposed the solution for the system architecture and software design of the PHS prepaid phone system.
应用推荐