该系统适用于大中城市公用电话计费器的集中控制。
It is applied to centralized manage for telephone booth in the city.
JY型单路IP电话计费器是用于对电话用户的通话过程进行计时计费的计量器具。
JY-type single IP phone charging device is used to process phone users call timing and charging of the measuring instruments.
论述了基于电话网的电话自动计费器集中管理系统及配套作用的电话计费器的设计思想。
This Paper introduces the design and implementation of a centralized management system for automatic telephone charging equipment based on telephone networks.
集中管理中心与集中管理式电话计费器之间可通过公众电话网以拨号方式建立双向通信链路，从而实现对集中管理式电话计费器的远程管理。
Between the center and the devices, the duplex communication links are created through the public switched telephone network, thus the remote management for the devices is realized.
该系统适用于城市公用电话自动计费器的网络管理。
This system is applied to network management for booth in the city.
该系统适用于城市公用电话自动计费器的网络管理。
This system is applied to network management for booth in the city.
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