The record and statistic of telephone charging, the control of user grade and cipher code telephone are developed deveploped in this system.
该系统可以实现电话话单的记录、话费的统计与结算、用户话机权限控制、密码电话等功能。
The system is capable to implement remote automatic metering for intelligent resistance complex as well as timing record and charging. Also the load curve can be displayed.
该系统能实现智能住宅小区的远程自动抄表，并可进行分时记录、分时计费，也可显示负荷曲线。
The system is capable to implement remote automatic metering for intelligent resistance complex as well as timing record and charging. Also the load curve can be displayed.
该系统能实现智能住宅小区的远程自动抄表，并可进行分时记录、分时计费，也可显示负荷曲线。
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