JPH04160966A - Called party identification incoming system - Google Patents

Abstract

PURPOSE:To identify a called party before receiving response by providing a telephone switch system with the function that an accumulating program control type switch unit reads retrieval information from a retrieval memory with the aid of an individual number received, retrieves a called party identification memory, reads position information of housing a telephone set to which a relevant called party belongs and personal information, and that a caller specifies a called party. CONSTITUTION:When a caller issues a call through a caller's telephone set 2 for talking, the caller is controlled by the central processing unit 6 and connected to a transmission register 5 via channel 4. Next, the caller, in order to call up a called party, dials a predetermined special number + an identification number. The central processor 6, based on an identification number received by the transmission register 5, reads retrieval information from a retireval memory 8 of main storage device 7 calculates a read position in a called party identification memory 9. Next, based on a read position, the central processor reads housing position information of a relevant called party and personal information of the called party from the called party identification memory 9, calls up a called party's telephone 3, and displays relevant personal information on the display section of telephone set 3 of the called party.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a called party identification system for visually displaying personal information indicating the called party on a telephone set to which a plurality of called parties belong.

[Conventional technology]

In traditional exchanges, the subscriber number is given to the telephone and not to the individual, so if the telephone is used by more than one person, it is difficult to know who an incoming call is to. It was only after I responded that I could find out whether it was true or not.

[Problem to be solved by the invention]

In the conventional switching equipment described above, when an incoming call can be addressed to multiple people, it is not known to whom the call is received until the person answers, so after answering, it is necessary to call the corresponding called party. There are many troublesome problems.

SUMMARY OF THE INVENTION An object of the present invention is to provide a called party identification and incoming call system that allows the calling party to specify the called party and thereby know to whom the call is received before answering.

[Means to solve the problem]

The called party identification incoming call system of the present invention stores, in the main memory of a storage program controlled exchange, accommodation location information of telephones to which a plurality of called parties belong and personal information of the plurality of called parties. A calling party identification memory and a search memory for storing test information for searching the called party identification memory are provided, and the calling party receives a caller identification memory and a search memory for storing test information for searching the called party identification memory. The stored program-controlled exchange reads the search information from the search memory using the received individual number, searches the called party identification memory, and retrieves the location information and personal information of the telephone to which the called party belongs. the caller's call is received at the accommodation position of the telephone to which the corresponding called party belongs, and the personal information of the corresponding called party is sent to the telephone to which the corresponding called party belongs. The configuration is such that the information is visually displayed on the display section of the telephone.

In the called party identification incoming call system of the present invention, the individual number may be a combination of a special number for this system and an identification number.

〔Example〕

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

FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a block diagram of an embodiment of the present invention.
FIG. 2 is an explanatory diagram for explaining the configuration of a called party identification memory and a search memory in the main storage device in the figure.

The storage program controlled exchange 1 has a communication path 4 that accommodates a calling party's telephone 2 and a called party's telephone 3, a transmission register 5 that receives the dialing signal of the calling party 2, and controls the operation of each device. Central processing unit 6 for monitoring and controlling, and central processing unit W6
The main storage device N7 stores control information necessary for the operation of the main memory N7. In addition to normal control information, the main storage device 7 contains identification numbers assigned to each of multiple called parties in order to know information on the accommodation location of the telephone to which multiple called parties belong and personal information of the called parties. The system includes a search memory 8 for storing predetermined search information, and a called party identification memory 9 for storing called party accommodating position information and called party personal information in correspondence with the search information.

Next, the operation will be explained.

When the caller makes a call from the caller's telephone 2, the central processing unit 6 controls the call register 5 to send the call H.
Connected via 4. Next, the calling party dials a predetermined special number 10 identification number to call the called party. The central processing unit 6 reads the search information from the search memory 8 of the main storage device 7 based on the identification number received by the calling register 5, and calculates the read position of the called party identification memory 9. Next, based on the read position, the capacity value 1 information and personal information of the called party are read from the called party identification memory 9, and when the telephone 3 of the called party is called, the corresponding personal information is sent to the called party. visibly displayed on the display section of the person's telephone 3.

Furthermore, when the present invention is applied to a private telephone exchange, instead of displaying the information when a called party is called via extension interconnection, the name, etc., is displayed audibly as the called party's personal information using the loudspeaker of the called party's telephone. The more you notify, the more effective it will be.

〔Effect of the invention〕

As explained above, the present invention has the advantage that even if a plurality of people are using the same telephone, the calling party can specify the called party, so that the called party can be identified before answering.

[Brief explanation of drawings]

FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a block diagram of an embodiment of the present invention.
FIG. 2 is an explanatory diagram for explaining the configuration of a called party identification memory and a search memory in the main storage device in the figure. DESCRIPTION OF SYMBOLS 1... Storage program controlled exchange, 2... Caller's telephone, 3... Called party's telephone, 4... Call path, 5
...Outgoing register, 6...Central processing unit, 7...
Main storage device, 8... Search memory, 9... Called party identification memory.

Claims (1)

[Scope of Claims] 1. A called party identification system that stores, in the main memory of a storage program controlled switching system, storage location information of telephones to which a plurality of called parties belong and personal information of the plurality of called parties. A memory and a search memory for storing search information for searching the called party identification memory are provided, and the calling party sends out an individual number assigned to each called party in order to receive called party identification incoming call service. , the storage program controlled switching system reads search information from the search memory using the received individual number, searches the called party identification memory, and reads accommodation location information and personal information of the telephone to which the corresponding called party belongs. , the calling party's call is received at the accommodation position of the telephone to which the corresponding called party belongs, and the personal information of the corresponding called party is sent to the telephone to which the corresponding called party belongs and is displayed on this telephone; A method for receiving a call to identify the called party, which is characterized by a visible display on the front panel. 2. The called party identification receiving system according to claim 1, wherein the individual number is a combination of a special number for this system and an identification number.