JPH02265343A - Subscriber database revision history control system - Google Patents

Abstract

PURPOSE:To facilitate the revision processing of a subscriber database without being aware of the structure of the database by integrating a revision request of the database corresponding to the subscriber inputted from a subscriber terminal equipment into a revision request form (command form) inputted from a maintenance terminal equipment. CONSTITUTION:A subscriber terminal equipment 1 registers abbreviation dial service being a cause to a subscriber database revision. A main controller 3 controls a sub storage device 5 storing various database and a maintenance terminal equipment 4 to apply database conversion processing based on a program. Subscriber database revision request information 7 inputted from a subscriber input terminal equipment controlled by a form conversion control program 8 and converted into the same form as the input terminal equipment input information 9 (command input form). The converted subscriber database revision request information 7 under the control of the database control program 10 revises the subscriber database 11 corresponding to the subscriber terminal equipment. Moreover, the revision history in this case is reserved and controlled in the revision history management database 12 as the command input form.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a subscriber database change history management method for a storage program controlled electronic exchange, and particularly to a subscriber database change history management method from a subscriber terminal.

[Conventional technology]

In the conventional subscriber database change history management method, when a subscriber terminal requests a database change for the subscriber terminal, the database is directly changed using a control method specific to the subscriber terminal according to the request contents, and the details of the change are updated. This method manages the change II history by saving it.

[Problem to be solved by the invention]

In the conventional subscriber database change history management method described above, the database access method is different when changing the database from a subscriber terminal and when changing from a maintenance terminal. In particular, when accessing the database from a subscriber terminal,
Database access processing has also become more complex because the access method takes into account the structure of the database. or,
In order to manage these change histories, a complicated management structure is required, and in addition to the complexity of this management structure, there is a problem in that the storage area required for management is enormous.

The purpose of the present invention is to make it possible to easily change the database without being aware of the structure of the database by unifying the maintenance terminal input representation format when changing the subscriber database, and to also manage change history using the maintenance terminal input representation format. (Command input image) - The objective is to provide highly maintainable subscriber database change history management that also has the feature of central management.

[Means to solve the problem]

The subscriber database change history management system of the present invention has a database at the subscriber end that does not correspond to the subscriber end in order to provide various telephone exchange services, and is controlled by an accumulation program that manages information necessary for providing the various telephone exchange services. In the subscriber database change history management method of type electronic exchange,
A format conversion control means is provided for converting a database change request signal from the subscriber terminal into the same format as the input format of the maintenance terminal used at the time of subscriber service start registration and cancellation and subscriber abolition, and the input format of the maintenance terminal is After the database is replaced, the database is changed and the results are saved.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of a system to which the present invention is applied, and FIG. 2 is a flow chart showing an example of the processing flow of the system shown in FIG.

In FIG. 1, a subscriber terminal 1 performs speed dial service registration, etc., which is a factor in changing the subscriber database.
The network 2 transmits input information sent from the subscriber terminal 1 to the main control device 3.

The main itqw device 3 has a function of controlling the maintenance terminal 4 and the secondary storage device 5 that stores various databases, and also performs database change processing based on a program. The main storage device 6 stores all programs that perform database modification processing.

Next, the processing flow of the system shown in FIG. 1 will be explained with reference to FIG.

The subscriber database change request information 7 input from the subscriber input terminal is controlled by a format conversion control program 8 and converted into the same format as the maintenance terminal input information 9 (command input format). The converted subscriber database change request information 7 is transferred to the subscriber database 1 corresponding to the subscriber terminal under the control of the database control program 10.
Update 1. Further, the update history at this time is stored and managed in the change history management database 12 as a command input format.

〔Effect of the invention〕

As explained above, the present invention unifies database change requests input from a subscriber terminal for a particular subscriber into a change request format (command format) input from a maintenance terminal. You can easily change the subscriber database without being aware of its structure.
In addition, change history management of the subscriber database can be managed in a maintenance terminal input expression format (command input format), so if the subscriber database needs to be re-entered due to a system down, all change information will be saved. Re-input is
This is possible as a maintenance command format, and has the effect of building a highly maintainable system.

[Brief explanation of drawings]

Figure 1 is a block diagram of a system to which the present invention is applied;
The figure is a flowchart showing the process flow of the present invention. 1...Subscriber terminal, 2...Network, 3...
Main control device, 4... Maintenance terminal, 5... Sub storage device, 6... Main storage device, 11... Subscriber database, 12... Change history management database.

Claims (1)

[Claims] In a subscriber database change history management method for a storage program-controlled electronic exchange that has a database corresponding to subscriber terminals to provide various telephone exchange services and manages information necessary for providing the various telephone exchange services, A format conversion control means is provided for converting a database change request signal from the subscriber terminal into the same format as the input format of the maintenance terminal used at the time of subscriber service start registration and cancellation and subscriber abolition, and the input format of the maintenance terminal is A subscriber database change history management method characterized in that after converting the database, an operation is performed to change the database and the result is saved.