JPH01273469A - Number conversion connection processing system in network - Google Patents

Abstract

PURPOSE:To eliminate the need for the exchange control of a line independently of each electronic exchange by sending information representing the correspondence between a user number and a connection destination number to other electronic exchange. CONSTITUTION:The exchanges 20 to 40 are respectively provided with transmission means 200 to 400 sending the information of a telephone terminal set contained to the exchange and user information utilizing the telephone terminal set to a computer 100 and storage means 201 to 401 storing the user number and the destination number from the computer 100. The computer 100 is provided with a transmission means receiving the telephone terminal information from the exchanges 20 to 40 and the user number and sending the exchange information between the user number and the destination number to the exchanges 20 to 40. Then when a user number is dialed from a telephone set contained in the exchanges 20 to 40, the connection processing is applied based on the information stored in the storage means. Thus, the telephone terminal sets designated in the entire network are used as telephone terminal sets for the electronic exchange.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a network in which a plurality of electronic exchanges and computers are connected, and particularly to connection processing in the network.

[Conventional technology]

Conventionally, when connecting a user number and a destination number,
This is done by switching and controlling lines housed in electronic exchanges. In other words, in the past, switching control for two lines was performed by associating a user number and a connection destination number for each electronic exchange in the network, and one electronic exchange exchanged information that associated a user number and a connection destination number. This information is not communicated to other electronic exchanges.

[Problem that the invention seeks to solve]

As mentioned above, in conventional networks, user numbers and connection destination numbers are associated with each electronic exchange, and one electronic exchange transfers information indicating the association between user numbers and connection destination numbers to other electronic exchanges. Therefore, it is necessary to control line switching independently for each electronic exchange. In other words, there is a problem that the telephone terminal device cannot be used throughout the network.

[Means for solving problems]

According to the present invention, a plurality of exchanges and a computer connected to the plurality of exchanges are provided, and each of the plurality of exchanges stores the information of the telephone terminals housed therein and the information of the users who use the telephone terminals. The first to send to the computer
and storage means for storing the user number and connection destination number from the computer.

The computer is provided with second sending means for receiving telephone terminal information and user numbers from the plurality of exchanges and sending conversion information between the user number and the connection destination number to the plurality of exchanges. and the said exchange
A number conversion connection processing method in a network is obtained, which performs connection processing based on information stored in the storage means when a user number is dialed from an accommodated telephone terminal.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a system configuration diagram of an embodiment of the present invention.

Referring to FIG. 1, 304 is a telephone equipped with a card reader, and the user causes the ID card in which the user number is registered to be read into the telephone 304 equipped with a card reader. 300 is a central processing unit that edits the user number information read by the telephone 304 with a card reader, the information of the telephone 304 with the card reader as a connection destination number, and the station information of the electronic exchange that accommodates the telephone 304. , is sent to the computer 100 via the computer interface section 305.

The computer 100 that has received this information re-edits the received information and uses the computer interface units 205 and 40 to
5 to all electronic exchanges 20 and 40 in the network.

The electronic exchanges 20 and 40 that have received the above information transmit the received information to the second central processing unit 200 and 400, respectively.
As the table structure shown in the figure, each database 2
Edit to 01 and 401.

From the telephone terminal 203 to the telephone terminal 30 with card reader
When the user number read from 4 is dialed, the central processing unit 200 uses the database 201 to obtain the connection destination number 2 shown in FIG. , trunk 206 is in the outgoing state, and trunk 3 is connected.
06 is in an incoming call state. Electronic exchange 3 has received a call
The central processing unit 300 of p uses the database 301 to expand the user number received when a call arrives, obtains the connection destination number, and connects the trunk 306 and the telephone 304 with a card reader using the switching device 302 to set it in a calling state. .

On the other hand, in the case of 1 normal telephone terminal 202.

When you pick up the handset and dial the predetermined service code and then dial the user number, the central processing unit 200
The computer 100 edits the dialed user number, the information of the telephone terminal 203 as the connection destination number, and the office information of the electronic exchange 20 that accommodates this telephone 203.
The data is sent via the computer interface unit 205.

The computer 100 that has received this information re-edits the received information and interfaces the computer interface units 305 and 40 with
5 to electronic exchanges 60 and 40.

The electronic exchanges 30 and 40 that have received the above information edit the information received by the central processing units 300 and 400, respectively, into databases 301 and 401, respectively, as a table structure shown in FIG.

When the user number registered by the telephone terminal 203 from the telephone terminal 304 is dialed, the central processing unit 300 uses the database 301 to obtain the connection destination number 2 shown in FIG. 2 from the user number, and connects the telephone terminal 304 and the trunk. 3
06 is connected by the switching device 302, the trunk 306 is placed in a calling state, and the trunk 206 is placed in a receiving state. The central processing unit 200 of the electronic exchange 20 of the station that received the call uses the database 201 to expand the user number received when the call is received, obtains the connection destination number, and uses the switching device 202 to connect the telephone terminal 2 with the trunk 200.
04 and put it in a calling state.

〔Effect of the invention〕

As explained above, in the present invention, by specifying a user number from a telephone terminal in a network composed of a plurality of electronic exchanges, the user number can be specified only within the electronic exchange where the specified telephone terminal exists. Not only can a designated telephone terminal be used as a telephone terminal of the electronic exchange, but also a specified telephone terminal can be used as a telephone terminal of the electronic exchange throughout the network.

Margin below

[Brief explanation of the drawing]

FIG. 1 is a diagram showing a network to which the present invention is applied, and FIG. 2 is a diagram showing a user number expansion table. μ0 20.30. *#...Electronic exchange, 100...Computer, 200, 300, 400...Central processing unit. 201.301,401...Database, 202,
302°402...Switching device, 203,40
3...Telephone, 204,304...Telephone with card reader, 206°306...Trunk, 205,30
5,405... Computer interface section, 1.
...Next table pointer, 2...Connection destination number (station number), 3...Connection destination number (telephone terminal information). Figure 2

Claims (1)

[Claims] 1. A plurality of exchanges and a computer connected to the plurality of exchanges are provided, and each of the plurality of exchanges sends information on telephone terminals accommodated therein and information on users who use the telephone terminals to the computer. A first sending means and a storage means for storing user numbers and connection destination numbers from the computer are provided, and the computer receives telephone terminal information and user numbers from the plurality of exchanges. , a second sending means is provided for sending conversion information between the user number and the connected number to the plurality of exchanges, and when the user number is dialed from a telephone terminal housed in the exchange, the A number conversion connection processing method in a network, characterized in that connection processing is performed based on information stored in storage means.