| 摘要 |
In a packet switched network, when subscriber terminal management data on a packet switching exchange 1a, 1b is changed, the sequence of change comprises the following steps: a step in which a change information file 8 in a data accumulating means 9 is created based on the subscriber change data of a subscriber terminal 2a, 2b; a step in which the change of the subscriber terminal management data of a specified subscriber terminal is performed without affecting the communication processes of other subscriber terminals by a multitask process on a packet switching exchange which is controlled by remote data based on the change information file; a step in which a file of a subscriber accumulation data base 6 in the data accumulating means 9 is updated in synchronism with the result of a remote control. …<IMAGE>… |
