JPS6342559A - Private branch exchange system with personal communication function - Google Patents

Abstract

PURPOSE:To inexpensively perform personal communication, by providing a means which receives a personal ID number, a personal ID number storing means, and an equipment accommodating position information storing means, attaching an ID number, and a telephone number on a person, and applying the ID number from a place where the person moves. CONSTITUTION:When an A visits a place where a telephone set 2 is installed leaving a seat where a telephone set 1 is used by the A, the A places a call by using the telephone set 2, and when a dial tone arrives from an exchange, the A sends his own ID number to the exchange. The exchange stops the dial by the recpetion of a first numeric of the ID number, and receives all of the numerics. And the bit of equipment accommodating position information of the telephone set 2 is recorded in an area corresponding to the ID number of the A stored in an equipment accommodating position information table in a main device 13. Next, the A listens a position registration accepting tone, and position registration that the A is staying at the place where the telephone set 2 is installed, is completed, by disconnecting a line. Next, when a B dials the personal telephone number of the A from a telephone set 3, the same unchanged operation as ordinary dial connection is performed.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a private branch exchange system.

[Conventional technology]

In conventional private branch exchange systems, if the person who received the call was away from their desk, it was necessary to forward the call based on the destination display board or to call the person using a pager.

[Problem that the invention seeks to solve]

Among the conventional methods described above, the former method cannot be forwarded if the information is forgotten, and the smaller method requires a wireless device, which increases costs.

[Means for solving problems]

The private branch exchange system of the present invention includes means for receiving a personal ID number, personal ID number storage means for storing personal ID numbers in advance in correspondence with personal telephone numbers, equipment housing position information storage means, and personal 0 number is received, the device storage location information of the terminal used to transmit the personal ID number is recorded in the area corresponding to the personal ID number in the device storage location information storage means, and when the personal phone number is received, reading the personal ID number of the personal phone number from the personal ID number storage means;
It has equipment accommodation position information storage means.

In other words, in the present invention, an incoming call to a personal telephone number is connected to the terminal that transmitted the personal ID number.

〔Example〕

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

FIG. 1 is a configuration diagram of an embodiment of the private branch exchange system of the present invention, FIGS. This figure is a sequence diagram when personal communication is performed in the embodiment of FIG. 1.

A telephone 1.2.3 capable of transmitting a personal ID number is connected to a subscriber circuit 4, 5.6 in the subscriber control module 7;
It is connected to the time switch 8. Although various trunks are included in the trunk control module ID, only the originating register trunk is shown. The central control unit 112 is connected to the main memory 13 via the processor bus 14, and is also connected to the switch controller 11 that controls the time switch 8, the subscriber control module 7, and the trunk control module ID.

The main storage device 13 includes a device storage location 1 information table (Fig. 2) that stores information on the device storage location of the terminal used to transmit the personal ID number in correspondence with the ID number, and a device storage location 1 information table (Fig.
An individual who has a number memorized in advance corresponding to a personal telephone number.
A D number table (FIG. 3) is provided.

Next, the operation of this embodiment will be explained with reference to FIG. Mr. A, who usually uses phone 1, gets up from his seat and uses phone 2.
When Mr. A goes to the exchange, he uses telephone 2 to make a call, and when he hears a dial tone from the exchange, he sends his ID number to the exchange (if the ID number can be distinguished from the telephone number on the exchange) (You can change the number band or add a special number, etc.) The exchange stops the dial tone when it receives the first digit of the ID number, and then receives all the digits. Upon receiving the ID number, the exchange records the equipment housing location information of the telephone 20 in the area corresponding to Mr. A's work number 0 in the equipment housing location information table (Fig. 2) in the main storage device 13.9 Next, location registration is performed. Mr. A listens to the reception sound, and when Mr. A disconnects, the location registration that Mr. A is at telephone number 2 is completed.Next, Mr. B dials Mr. A's personal phone number from telephone number 3. The operation in this case is shown in the lower half of Figure 2, but this operation itself is no different from a normal outgoing connection. However, when the exchange receives Mr. A's personal telephone number, it stores information in the main memory 113. Personal ID number table (
Mr. A's personal ID number is read out from the device information table (Fig. 2) in the main storage device 13 based on Mr. A's personal ID number (Fig. 3). It is necessary to read out the equipment housing position information.

FIG. 5 is a flowchart showing the process of registering the positions of the subscriber control module 7, the central control unit 12, and the trunk control module ID in the exchange.

When the subscriber control module 7 detects a call (step 21), it transmits equipment accommodation position information to the central control unit 1112 (step 22). When the central control unit 12 receives the equipment storage location information (step 23), it selects the originating register trunk (step 24), transmits the information of the selected originating register trunk to the trunk control module ID (step 25), and then starts the call. Establishing the path (step 26), the 1-rank control module ID receives the selected originating register trunk information (step 27);
When the first digit of the ID number is received (step 29), the beep is stopped (step 30), and the remaining digits of the ID number are received (step 31), and the ID number is sent to the central controller. Send to 12 (
Step 32) When the central control unit 12 receives the ID number (Step 33), it records the equipment accommodation location information received in Step 23 in the area corresponding to the ID number of the equipment accommodation location information table (Fig. 2). 34), On the other hand, the trunk control module ID sends a location registration acceptance sound (step 35), and when disconnection is detected (step 36).
), stops the location registration reception sound (step 37), and transmits disconnection information to the central controller 12 (step 38). When the central side @so 12 receives the disconnection information (step 39
), the subscriber control module 7 sends this to the subscriber control module 7 (step 40), releases the subscriber call bus and calling register trunk 9 (step 41), and upon receiving the disconnection information (step 42), subscribes. (Step 43).

FIG. 6 is a flowchart showing processing different from normal connection processing in the processing of the central control unit 1+2 for incoming call connection to the location registrant after the completion of the location registration processing.

Receive the personal telephone number from the trunk control module ID. Step 51) Read the corresponding personal ID number from the personal ID number table (Fig. 3). Step 52) Read the corresponding personal ID number from the equipment storage location information table (Fig. 2). The device accommodation location information of the ID number is read out (step 53) and transmitted to the subscriber control module 7 (step 54).

〔Effect of the invention〕

As explained above, the present invention provides an ID number and a telephone number to an individual, and even if the individual moves, by performing location registration by inputting the ID number from that location, tracking connections can be made for incoming calls to the personal telephone number. This has the effect of making it possible to perform personal communication at low cost without having to prepare a particular wireless device.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of an embodiment of the private branch exchange system of the present invention, and FIGS. 2 and 3 are diagrams showing a device accommodation location information table and a personal ID number table in the main storage device 13 of FIG. 1, respectively. , FIG. 4 is a sequence diagram when personal communication is performed in the embodiment of FIG. 1, FIG. 5 is a flowchart when location registration is performed in the embodiment of FIG. 1, and FIG. 6 is a sequence diagram of the implementation of FIG. 1. FIG. 12 is a flowchart for tracing connection in an example. FIG. 1.2.3...Telephone, 4.5.6...
...Subscriber circuit 7...Subscriber control module, 8--One hour switch, 9...Outgoing register trunk, ID----
- trunk control module, 11... switch controller, 12... central control unit, +
3------Main storage device, 14...Processor bus. Figure 1 Figure 2 Figure 3 Figure 4 Figure 6

Claims (1)

[Claims] A private branch exchange system comprising means for receiving a personal ID number, personal ID number storage means for storing personal ID numbers in advance in correspondence with personal telephone numbers, and equipment storage location information storage means. , upon receiving the personal ID number, records the device accommodation location information of the terminal used to transmit the personal ID number in the area corresponding to the personal ID number in the device accommodation location information storage means, and receives the personal telephone number. Then, the device with a personal communication function is characterized in that it has means for reading out the personal ID number of the personal telephone number from the personal ID number storage means and reading out the device storage location information of the personal ID number from the device storage location information storage device. Private branch exchange system.