摘要
论述了在 S1 2 40电话交换机上实现出入中继汇总计费的原理和实现方法 ,经在 S1 2 40模型机上验证 ,计费跳表正确。
This paper is intended to deal with both the theory and practice of bulk billing of incoming call and outgoing call on S1240 EXCH.After being experimented on the model machine of S1240,meter billing is correct.
出处
《四川通信技术》
2000年第3期13-17,共5页
Sichuan Communications Technology