首页>
外国专利>
Line status supervision system and line status supervision manner
Line status supervision system and line status supervision manner
展开▼
机译：线路状态监控系统及线路状态监控方式
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a call monitoring system capable of displaying subscribers to be influenced when an exchange becomes abnormal regardless of the operation of the exchange. ;SOLUTION: This call monitoring system consisting of an exchange 102 managing the call state of a subscriber's line, an operation device 101 monitoring the state of the exchange and a service order inputting device 103 which stores information about a subscriber allocated to each subscriber line housed by the exchange is capable of notifying information about a subscriber making an call affecting a maintenance person occur without disturbing a service recovery operation of the exchange when abnormality takes place in the exchange by such a manner that the exchange manages information about the subscriber allocated to a subscriber line housed by the exchange, the occurrence of a call by using the subscriber line housed by the exchange and the end of the call.;COPYRIGHT: (C)2000,JPO
展开▼
