节点文献
2000系列电话计费控制系统
2000 Series Telephone’s Charging and Controlling System
【摘要】 介绍了一种通用计费系统的结构、基本原理和特点,与其他一些计费设备进行了比较,运行结果表明具有优良的性能。
【Abstract】 The construction, the principle and properties of a general-purpose charging system are introduced.the comparisons with other charging systems are made. The results of run show that the performances of system are good.
【关键词】 自动计费设备;
复式计费系统;
程控电话业务;
【Key words】 Automatic message accounting equipments; Multiple charging systems; SPC telephone services;
【Key words】 Automatic message accounting equipments; Multiple charging systems; SPC telephone services;
- 【文献出处】 南京邮电学院学报 ,Journal of Nanjing Institute of Posts and Telecommunications , 编辑部邮箱 ,1995年04期
- 【分类号】TN916
- 【被引频次】3
- 【下载频次】9