JPH0662112A - Subscriber information management system - Google Patents

Abstract

PURPOSE:To collectively manage subscriber information of plural exchanges. CONSTITUTION:Telephone exchanges 30 and 40 perform the switching processing through a line of contact 50 based on subscriber information in respective subscriber information parts 35 and 45. A subscriber information management center 10 is directly connected to telephone exchanges 30 and 40 where subscriber information are stored, and thereby, subscriber information is transmitted through a control line 20 or 25 and is written and read to change the subscriber information. The subscriber information management center 10 stores subscriber information of telephone exchanges 30 and 40 in a subscriber information memory 15 to edit and display the subscriber information.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a subscriber information management system for managing subscriber information in a telephone exchange having subscriber information.

[0002]

2. Description of the Related Art Conventionally, in this type of subscriber information management system, when it is necessary to change the subscriber information in each telephone exchange, a maintenance person inputs a command from the control console of the telephone exchange to change it. I was going. In addition, the subscriber information is output to the external memory or a simple edit display is performed if necessary.

FIG. 2 is a block diagram showing an example of a conventional subscriber information management system. As shown in FIG. 2, the telephone exchanges 60 and 70 are connected by a telephone line 80, and the exchange processing unit 62, between the subscriber information unit 66 of the telephone exchange 60 and the subscriber information unit 76 of the telephone exchange 70. It is connected via the telephone line 80 and the exchange processing unit 72.

The subscriber information section 66 receives commands entered by the maintenance person from the control console 90 at the command receiving section 61,
If it is a processing request concerning subscriber information, the writing section 63, the reading section 64, and the edit display section 65 respectively issue processing requests. Further, even when an output request is made to the external memory, the command accepting unit 61 accepts the command input by the maintenance person, and the reading unit 64 reads the information from the subscriber information unit 66 and transfers it.

[0005]

In this conventional subscriber information management system, not only the maintenance person of each telephone exchange must enter a command from the control console each time the subscriber information is changed, but also the telephone There is a problem that the maintainability is not good because the function of editing and displaying the subscriber information of the exchange is limited.

[0006]

A subscriber information management system according to the present invention comprises a plurality of telephone exchanges and one subscriber information management center, and the subscriber information management center is operated by a command entered by a maintenance person. The subscriber information stored in each of the telephone exchanges is written, read, edited and displayed.

The subscriber information management center receives a command entered by the maintenance person and analyzes the command, a subscriber information memory for storing the subscriber information for each telephone exchange, and the command acceptance. A write control unit, a read control unit, and an edit display control unit that respectively perform write control, read control, and edit display control of the subscriber information in the subscriber information memory according to the analysis result of the section. The section and the read control section respectively send a write control signal and a read control signal to the respective telephone exchanges to cause the respective telephone exchanges to write and read the subscriber information.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a subscriber information management system of the present invention.

In FIG. 1, two telephone exchanges 30, 4 are provided.
0 between the subscriber information management center 10 and the control line 20,
The telephone line 5 is connected between the telephone exchanges 30 and 40.
Connected by 0. The subscriber information management center 10 receives a command entered by a maintenance person and analyzes it, a subscriber information memory 15 that stores subscriber information for each telephone exchange, and a subscriber based on the analysis result of the command receiver 12. A write control unit 12, a read control unit 13, and an edit display control unit 14, which respectively perform write control, read control, and edit display control of subscriber information in the customer information memory 15.
The write control unit 12 and the read control unit 13 are provided with a control line 2 to the telephone exchanges 30 and 40 via the transmission unit 16.
The write control signal and the read control signal are transmitted to 0 and 25.

When a maintenance person inputs a command, the command receiving unit 11 analyzes whether the command is a write command, a read command, or an edit display command of subscriber information, and then the write control unit 12 and the read control unit. Control is passed to the section 13 and the edit display control section 14.

If the command is a subscriber information writing command to the telephone exchange 30, the writing control unit 12 causes the transmitting unit 1
A write control signal is transmitted to the control line 20 via 6. In the telephone exchange 30, the receiving unit 31 receives this writing control signal and accesses the writing unit 33. Then, the subscriber data sent from the subscriber information management center 10 is written in the subscriber information section 35.

If the command is a subscriber information read command for reading the subscriber information of the telephone exchange 30 to the external memory, the receiving control section 13 sends the reading control signal to the control line 20, and the receiving section 31 reads the reading section 34. Is accessed and the subscriber information read from the subscriber information 35 is output to the external memory.

Further, if the command is an edit display command of subscriber information of the telephone exchange 30, the edit display control unit 14 reads out and edits the subscriber information of the telephone exchange 30 stored in the subscriber information memory 15. The edited result is output to a display unit (not shown).

The writing, reading, and editing display of the subscriber information of the telephone exchange 40 are performed in the same manner, and the explanation thereof is omitted.

[0015]

As described above, according to the present invention, the writing, reading, and editing display of the subscriber information are managed by controlling each telephone exchange by the subscriber information management device. It has an effect that it can be managed collectively, maintainability is improved, and the number of personnel of maintenance personnel can be reduced.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a subscriber information management system of the present invention.

FIG. 2 is a block diagram showing an example of a conventional subscriber information management system.

[Explanation of symbols]

 10 Subscriber Information Management Center 11, 61, 71 Command Receiving Section 12 Write Control Section 13 Read Control Section 14 Edit Display Control Section 15 Subscriber Information Memory 16 Transmitting Section 20, 25 Control Line 30, 40, 60, 70 Telephone Switch 31, 41 Reception unit 32, 42, 62, 72 Exchange processing unit 33, 43, 63, 73 Writing unit 34, 44, 64, 74 Reading unit 35, 45, 66, 76 Subscriber information unit 50, 80 Telephone line 65,75 Edit display section 90,91 Control console

Claims (2)

[Claims] 1. A subscriber information management center comprising a plurality of telephone exchanges and one subscriber information management center, wherein the subscriber information management center has subscriber information of subscribers accommodated in each of the telephone exchanges according to a command entered by a maintenance person. A subscriber information management method characterized by performing writing, reading, editing and displaying. 2. The subscriber information management center receives a command entered by the maintenance person and analyzes the command, a subscriber information memory for storing the subscriber information for each telephone exchange, and the command reception. Control of writing the subscriber information to the subscriber information memory according to the analysis result of the section,
A write control unit, a read control unit, and an edit display control unit for performing read control and edit display control, respectively, and the write control unit and the read control unit are provided to the telephone exchanges, respectively. 2. The subscriber information management system according to claim 1, wherein the subscriber information is written in and read out from each of the telephone exchanges by transmitting the message.