JP4887770B2 - Telephone system with outgoing call control function - Google Patents

Description

  The present invention relates to a telephone system with a call restriction function for restricting calls to a call restriction number registered in a built-in memory or a storage device of an external computer when making a call.

  In order to restrict long-distance calls such as international calls and long-distance calls and certain phone numbers, register the multi-digit access number you want to restrict in advance in the phone's built-in memory. A technique for restricting outgoing calls when a plurality of pre-registered access numbers match is known (see Patent Document 1).

JP-A-5-244247

  In the above-described prior art, a multi-digit access number to be restricted is entered from the key operation unit and pre-registered in the built-in memory of the telephone. Can do.

  However, the above-described prior art does not consider transmission restrictions on individual transmission partners. In addition, since it is pre-registration, it is not possible to immediately perform outgoing call restriction registration during the next call after a call or after a call.

  Furthermore, even if a number for which outgoing calls are restricted is registered, the same number data is stored in the outgoing / incoming call history and the telephone directory.

In order to solve the above-described problems, the present invention provides a telephone system including a main apparatus that accommodates one or more external lines and a plurality of extensions, and a plurality of extension telephones connected to the extension lines. Alternatively, the temporary registration number storage means for registering the other party's telephone number or address at the time of the incoming call as a temporary registration number by a predetermined operation during a call or a predetermined operation during outgoing / incoming call history search; When registering the temporary registration number or the phone book registered number in the storage device as the call restriction number by a predetermined operation, When there is history data of the same telephone number or address as the outgoing call restriction number in the outgoing call history or incoming call history, the historical data is stored in the outgoing call history or incoming call history. Remove from a calling restriction applicable number deletion means for deleting the telephone book data from the phone book when the telephone directory data of the transmission regulation number and same telephone number or address is present in the phonebook, calling upon calling The dialing number or address is compared with the outgoing call restriction number registered in the outgoing call restriction number storage means, and if the number or address matches, outgoing calls are restricted.

According to the present invention, by performing temporary registration operation of the outgoing call restriction number, it is easy to judge whether outgoing calls should be restricted in the future, instead of pre-registration, during actual or after a call. Since it can be registered as a transmission restriction number in the main device with a simple operation, it can be registered immediately when it is desired to register the restriction.

  In addition, since provisional registration is performed, it is possible to reduce an operation error that is erroneously registered, and it is also possible to prevent omission of registration when it is impossible to immediately determine whether or not the other party should be registered as a transmission restriction number.

Furthermore, according to the present invention, since the outgoing call history, incoming call history, or phone book data that normally remains is automatically deleted as a outgoing call control number when registered, it is possible to prevent erroneous outgoing calls due to the outgoing call history, incoming call history, or phone book. , Memory can be used effectively.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an embodiment of a telephone system with a call restriction function according to the present invention, and is a block diagram of a key telephone main device 1 and a key telephone 2 that constitute a telephone system with a call restriction function. 2 to 5 are operation flowcharts of the embodiment of the telephone system with a call restriction function according to the present invention.

  First, the outline | summary of a structure of the key telephone main apparatus 1 and the key telephone 2 is demonstrated using FIG. The key telephone system includes a telephone screen 2, a temporary registration button 4, a restriction registration button 5, a telephone directory registration button 6, and a dial button 7. The key telephone main device 1 has a built-in memory 8, a control unit 9, and a collation. Unit 10 and line control unit 11.

  Temporary registration number data 12, outgoing call restriction number data 13-1, telephone directory data 14-1, and outgoing / incoming call history data 15 are registered in the built-in memory 8.

  An external computer 16 is connected, and the external computer 16 includes a control unit 17 and a storage device 18. In the storage device 18, the outgoing call regulation number data 13-2 and the telephone directory data 14-2 are registered.

  On the telephone screen 3, the dial number during the call, the dialing / receiving history data 15, and the dial numbers of the phone book data 14-1 and 14-2 are displayed.

  The temporary registration button 4 is used to register the dial number displayed on the telephone screen 3 as the temporary registration number data 12 in the internal memory 8, and an output signal obtained by the operation is sent to the control unit 9. .

  The restriction registration button 5 registers the temporary registration number data 12 as outgoing restriction number data 13-1, 13-2, and at the same time, the same telephone number data in the outgoing / incoming call history data 15 and the telephone book data 14-1, 14-2. The output signal obtained by the operation is sent to the control unit 9.

  The phone book registration button 6 is used to register the temporary registration number data 12 in the phone book data 14-1 and 14-2, and an output signal obtained by the operation is sent to the control unit 9.

  The dial button 7 is used when inputting a telephone number when making a call, and an output signal obtained by the dial operation is sent to the control unit 9.

  The built-in memory 8 stores temporary registration number data 12, outgoing call restriction number data 13-1, telephone directory data 14-1, and outgoing / incoming call history data 15 in addition to the function as a normal memory.

  The control unit 9 analyzes and determines input data from each button, and controls each unit.

  The collation unit 10 collates the output signal from the dial button 7 with the outgoing call regulation number data 13-1 and 13-2.

  The circuit control unit 11 is an interface circuit connected to an external line. The external line mentioned here includes a general public line, an IP telephone company line, a dedicated line, a private line, a wireless line such as a mobile phone, and the like.

  The temporary registration number data 12 is dial number data displayed when the temporary registration button 4 is pressed, and is temporarily temporarily registered.

  The outgoing call regulation number data 13-1 and 13-2 are registered in the built-in memory 8 and the storage device 18 of the external computer 16 connected to the outside, and are used for verification when the outgoing call to the registered number is restricted. .

  The phone book data 14-1 and 14-2 are data such as dial numbers and addresses registered in the internal memory 8 and the storage device 18 of the external computer 16 connected to the outside and registered by operating the key telephone 2.

  The outgoing / incoming history data 15 is data such as a dialed number and a time that are registered in the built-in memory 8 and sent / received.

  The control unit 17 of the external computer 16 edits the outgoing call restriction number data 13-2 or the telephone directory data 14-2 registered in the storage device 18, or in response to an instruction from the control part 9, the outgoing call restriction number data 13- 2 or phonebook data 14-2.

  Next, the operation in the case of temporary registration and transmission restriction registration during a call will be described with reference to FIGS.

  During a call (S201), the dial number is displayed on the telephone screen 3.

  The temporary registration button 4 of the key telephone 2 is pressed (S202).

  During a call, the dial number displayed on the telephone screen 3 is temporarily registered in the built-in memory 8 as temporary registration number data 12 (S203).

  When the restriction registration button 5 is pressed (S204), the temporary registration number data 12 is moved to the outgoing restriction number data 13-1 and 13-2 (S205).

  After the call termination process (S206), if the same data as the outgoing call control number data 13-1, 13-2 is registered in the outgoing / incoming history data 15, the outgoing / incoming history data of the same data is deleted (S207), Further, when the same number data is registered in the phone book data 14-1 and 14-2, the phone book data of the same data is deleted (S208).

  When the phonebook registration button 6 is pressed from the state where the temporary registration number data 12 is temporarily registered (S203) (S209), after the call termination processing (S210), the outgoing / incoming history data 15 remains (S211), and temporary registration is performed. The number data 12 is moved to the phone book data 14-1 and 14-2, and the phone book edit mode is entered (S212).

  If the restriction registration button 5 and the phone book registration button 6 are not pressed after the provisional registration number data 12 is provisionally registered (S203), the call history data 15 is left after the call termination process (S213) (S214). The temporary registration number data 12 is deleted (S215).

  Next, the operation in the case of temporary registration and outgoing call restriction registration from the outgoing / incoming call history data 15 after the call ends will be described with reference to FIGS.

  While waiting (S301), the dial number desired to be temporarily registered is retrieved from the outgoing / incoming history data 15 and displayed on the telephone screen 3 (S302).

  The temporary registration button 4 of the key telephone 2 is pressed (S303). The dial number of the outgoing / incoming history data is provisionally registered in the internal memory 8 as temporary registration number data 12 (S304).

  When the restriction registration button 5 is pressed (S305), the temporary registration number data 12 is moved to the outgoing restriction number data 13-1 and 13-2 (S306).

  When the same data as the outgoing call control number data 13-1 and 13-2 is registered in the outgoing / incoming history data 15, the outgoing / incoming history data of the same data is deleted (S307), and the telephone directory data 14-1 and 14 are further deleted. If the same number data is registered in -2, the phonebook data of the same data is deleted (S308).

  When the phone book registration button 6 is pressed (S309) in a state where the temporary registration number data 12 is temporarily registered (S304), the temporary registration number data 12 is stored in the phone book data 14- while leaving the outgoing / incoming history data 15 (S310). 1 and 14-2, and shifts to the telephone directory registration mode (S311).

  When the restriction registration button 5 and the phone book registration button 6 are not pressed from the state where the temporary registration number data 12 is temporarily registered (S304), the outgoing / incoming history data 15 is left (S312), and the temporary registration number data 12 is deleted. (S313).

  Next, the operation in the case of temporary registration and registration restriction registration from the phone book data 14-1 and 14-2 will be described with reference to FIGS.

  During standby (S401), a dial number to be restricted is retrieved from the phone book data 14-1 and 14-2, and the dial number is displayed on the telephone screen 3 (S402).

  When the restriction registration button 5 is pressed (S403), the displayed dial number is registered in the outgoing restriction number data 13-1 and 13-2 (S404).

  If the same number data is registered in the phone book data 14-1 and 14-2, the phone book data of the same data is deleted (S405).

  When other dial numbers are restricted (S406), the process returns to S402.

  If the restriction registration button 5 is not pressed, a normal phone book editing operation is performed (S407).

  Next, the operation | movement at the time of transmission control is demonstrated using FIG. 1, FIG.

  While waiting (S501), when the dial button 7 is pressed on the key telephone 2 and an outside line transmission operation is performed, the dial number is transmitted to the control unit 9 of the key telephone main device 1 (S502).

  The collation unit 10 collates whether the pressed dial number is registered in the outgoing call regulation number data 13-1, 13-2 (S503), and if it is registered, the control unit 9 performs an outside line disconnection process (S504). .

  If it is not registered, a signal is sent from the control unit 9 to the line control unit 11 to perform an outside line transmission process (S505).

  Although the present embodiment has been described with a key telephone device, it can be similarly realized with an exchange device such as a private branch exchange.

  In this embodiment, the temporary registration button, the regulation registration button, and the phone book registration button are separate buttons, but they can be the same or combined buttons.

  In the present embodiment, the case where the line is a normal telephone line is described. However, in the case of an IP (Internet Protocol) line, it may be regulated by an IP address instead of a telephone number.

1 is a configuration diagram of a key telephone main device and a key telephone that constitute an embodiment of a telephone system with a call restriction function according to the present invention and constitute a telephone system with a call restriction function. It is an operation | movement flowchart figure which carries out provisional registration and carries out transmission regulation registration during the telephone call. It is an operation | movement flowchart figure in the case of carrying out temporary registration and carrying out call regulation registration from the outgoing / incoming call history data after completion | finish of a telephone call. It is an operation | movement flowchart figure in the case of carrying out temporary registration and transmission regulation registration from telephone directory data. It is an operation | movement flowchart figure at the time of transmission control.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Key telephone apparatus, 2 ... Key telephone, 3 ... Telephone screen, 4 ... Temporary registration button, 5 ... Restriction registration button, 6 ... Phonebook registration button, 7 ... Dial button, 8 ... Built-in memory, 9 ... Control part DESCRIPTION OF SYMBOLS 10 ... Verification part, 11 ... Line control part, 12 ... Temporary registration number data, 13-1, 13-2 ... Transmission control number data, 14-1, 14-2 ... Phonebook data, 15 ... Call history data 16, external computer, 17: control unit, 18 ... storage device.

Claims (1)

In a telephone system comprising a main unit that accommodates one or more external lines and a plurality of extensions and a plurality of extension telephones connected to the extension, the main unit is calling the other party's telephone number or address at the time of outgoing or incoming A temporary registration number storage means for registering as a temporary registration number by a predetermined operation or a predetermined operation during retrieval of incoming / outgoing calls, and the temporary registration number or the phonebook registered number in a storage device as a call restriction number by a predetermined operation The outgoing call restriction number storage means to be registered, and when registering the temporary registration number or the phone book registered number as the outgoing call restriction number in the storage device by a predetermined operation, the outgoing call history or incoming call history is the same as the outgoing call restriction number When the phone number or address history data exists, the history data is deleted from the outgoing call history or incoming call history, and the outgoing call restriction number is stored in the phone book. Call restriction and a corresponding number deletion means, outbound dial number or address and the transmission regulation number storage means when calling to delete the phone book data when the same telephone number or address of the phone book data is present from the phonebook The telephone system with a call restriction function is characterized in that the call is restricted when the number or the address matches with the call restriction number registered in.

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