JP2010087840A - Key telephone system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a key telephone system which sets a transfer destination easily. <P>SOLUTION: A user holds up a cellular phone 4 over a reader 3 connected to a key telephone 2 when going outside. When the key telephone 2 has an incoming call, a main device 1 transfers the incoming call to the cellular phone 4 thereby. Thus, incoming call transfer is set only by performing a simple operation of holding up the cellular phone 4 over the reader 3. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a button telephone system capable of performing incoming call transfer.

  2. Description of the Related Art Conventionally, a telephone system that realizes so-called incoming call transfer in which incoming calls from outside are transferred to a predetermined telephone number has been proposed (see, for example, Patent Document 1). In such a telephone system, when a call forwarding setting is performed by a predetermined setting operation such as a user entering a transfer destination telephone number, an incoming call to the button telephone is not made until this setting is canceled. Forwarded to the forwarding phone number.

JP 05-087443 A

  However, in the conventional key telephone system, in order to set the incoming call transfer, complicated operation input such as pressing a dial key has to be performed.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a key telephone system in which a transfer destination can be easily set.

  In order to solve the above-described problems, a key telephone system according to the present invention includes a main device connected to a telephone network, a button telephone housed in the main device, and a mobile phone connectable to the telephone network. A reader device that reads the telephone number of the mobile phone, and the main device sets a telephone number read by the reader device as a transfer destination of incoming calls from the telephone network to the main device; And a transfer unit that transfers the incoming call to the mobile phone having the telephone number read by the reader device.

In the key telephone system, the reader device is connected to the key telephone,
The setting unit may set the telephone number read by the reader device as a transfer destination of incoming calls to the key telephone. Here, when the second telephone number is read within a predetermined time after the first telephone number is read by the reader device, the setting unit displays the first telephone number and the second telephone number as a button telephone. It may be set as a forwarding destination for incoming calls.

In the key telephone system, the main device accommodates a plurality of key telephones,
The setting unit may set the telephone number read by the reader device as an incoming call forwarding destination for an extension number of an arbitrary key telephone in the key telephone.

  In the button telephone system, the setting unit may cancel the setting of the telephone number as the transfer destination when the reader number reads the telephone number set as the transfer destination again.

  According to the present invention, the reader device reads the telephone number of the mobile phone, and the main device reads the telephone number read by the reader device as a transfer destination of incoming calls from the telephone network to the main device. The transfer destination can be easily set by a simple operation of reading the phone number of the mobile phone. It is also possible to prevent accidental release.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 3 with reference to the drawings.

[First Embodiment]
First, a button telephone system according to a first embodiment of the present invention will be described.

<Configuration of the button phone system>
As shown in FIG. 1, the button telephone system according to the present embodiment includes a main apparatus 1 connected to a telephone network 10 including an analog telephone network, an ISDN (Integrated Service Digital Network) network, an IP (Internet Protocol) network, and the like. And a key phone 2 connected to the main device 1 via the extension transmission line 20, a reader device 3 connected to the key phone 2, and a mobile phone 4. For the sake of convenience, in the present embodiment, a case where one key telephone 2 is accommodated in the main apparatus 1 will be described as an example, but a plurality of key telephones may be accommodated in the main apparatus 1.

  The main apparatus 1 includes an external line I / F unit 11 that controls the termination of the telephone network 10, an internal line I / F unit 12 that performs data transmission with each button telephone connected via the internal transmission line 20, and an external line I / F. The main control unit 13 is provided between the unit 11 and the extension I / F unit 12 and performs various types of function processing. The main storage unit 14 stores information necessary for processing in the main control unit 13. As the extension transmission path 20, any of a wired transmission path and a wireless transmission path may be used as long as information communication can be performed between the main device 1 and the key telephone 2.

  Here, the main control unit 13 terminates the line of the telephone network 10, and also provides a function processing unit 13a for providing functions of a general key telephone system such as outgoing / incoming calls and other operation control of each key telephone 2. And a setting unit 13b for setting and canceling the transfer of incoming calls to the key telephone 2, and a transfer unit 13c for performing an incoming call transfer operation based on the setting contents in the setting unit 13b. Here, when the setting unit 13b detects a predetermined operation input, the setting unit 13b records information necessary for the transfer process in the main storage unit 14 to be described later. In addition, the transfer unit 13 c executes a transfer process based on information stored in the main storage unit 14. The main control unit 13 includes a microprocessor such as a CPU and its peripheral circuits, and reads and executes the operation program stored in the control memory, thereby causing the hardware and the operation program to cooperate with each other to perform functional processing. The unit 13a, the setting unit 13b, and the transfer unit 13c are realized.

  The main storage unit 14 is provided with a transfer DB (Data Base) 141 in which a transfer source telephone number and a transfer destination telephone number are stored in association with each other. The main storage unit 14 also stores information related to transfer settings such as identification information of key telephones and a transfer destination telephone number.

  The key telephone 2 has a transmission I / F unit 21 that performs data transmission with the main apparatus 1 via the extension transmission path 20, and the voice data received by the transmission I / F unit 21 is decoded into a voice signal and the handset (FIG. (Not shown) or a speaker (not shown), a voice signal inputted from a handset (not shown) or a microphone (not shown) is decoded into voice data and outputted to the transmission I / F unit 21 The processing unit 22, an operation input unit 23 for detecting various key operations and hook states, and an operation input signal detected by the operation input unit 23 are transmitted to the main apparatus 1 via the transmission I / F unit 21 and transmitted. Based on the control data from the main unit 1 received by the I / F unit 21, a slave unit control unit 24 that controls each circuit unit of the key telephone and various types of information necessary for control processing by the slave unit control unit 24 are stored. Control memory 25 and reader And a reader I / F unit 26 to be input to the apparatus controller 24 accepts information received from the location 3.

  The reader device 3 is a device that receives information such as a telephone number from the mobile phone 4 using a known non-contact IC card technology. Such a reader device 3 is disposed in the vicinity of the key telephone 2.

  The mobile phone 4 includes a wireless I / F unit 41 for terminating control of a mobile phone network (not shown), and audio data received by the wireless I / F unit 41 is decoded into an audio signal and a speaker (not shown). And a voice processing unit 42 that decodes a voice signal input from a microphone (not shown) into voice data and outputs it to the wireless I / F unit 41, and an operation input unit that detects various key operations and hook states 43, a mobile control unit 44 that performs various functional processes of the mobile phone 4, a control memory 45 that stores various information necessary for the control process in the mobile control unit 44, and a reader using a known non-contact IC card technology And a non-contact I / F unit 46 that transmits information such as a telephone number to the device 3.

<Keypad phone system transfer setting operation and transfer release operation>
Next, with reference to FIG. 2, the transfer setting operation and the transfer canceling operation of the key telephone system according to the present embodiment will be described.

  For example, when the user using the key telephone 2 goes out with the mobile phone 4, in order to make a setting to transfer the incoming call to the key telephone 2 to the mobile phone 4, the user It is brought close to the reader device 3 installed in the vicinity of the key telephone 2 (step S201). Then, the non-contact I / F unit 46 of the mobile phone 4 transmits the telephone number of the mobile phone 4 to the reader device 3 (step S202). When receiving the telephone number from the mobile phone 4, the reader device 3 transmits this telephone number to the key telephone 2 (step S203). When the key telephone 2 receives the telephone number of the mobile phone 4 from the reader device 3 via the reader I / F unit 26, the telephone number 2 transmits this telephone number to the main device 1 via the transmission I / F unit 21 (step S204). ). When the main device 1 receives the telephone number of the cellular phone 4 from the key telephone 2 via the extension I / F unit 12, the setting unit 13b sets the telephone number as a transfer destination of incoming calls to the key telephone 2 (step S1). S205). Specifically, the telephone number of the mobile phone 4 that is the transfer destination (if there are a plurality of key telephones, identification information that further identifies the key telephone) is stored in the main storage unit 14. When the transfer destination is set, the setting unit 13b transmits a setting completion notification indicating that the setting of the transfer destination is completed to the key telephone 2 (step 206). Upon reception of the setting completion notification, the handset controller 24 of the key telephone 2 displays a message indicating that the transfer destination is set on the lamp provided in the key telephone 2, or the transfer destination is set on the speaker. A setting completion notification operation such as outputting a sound indicating that is performed is performed (step S207).

  With the above procedure, when the mobile phone 4 is set as the transfer destination and an incoming call is received from the outside to the key telephone 2, the transfer unit 13c of the main device 1 transfers the incoming call to the telephone number of the mobile phone 4.

  To cancel the transfer setting, the following operation may be performed.

  For example, when the user cancels the setting for transferring the incoming call to the key telephone 2 to the mobile phone 4 because the user does not need to transfer such as returning from the outside, the reader device connected the mobile phone 4 to the key telephone 2. 3 (step S211). Then, the non-contact I / F unit 46 of the mobile phone 4 transmits the telephone number of the mobile phone 4 to the reader device 3 (step S212). When receiving the telephone number from the mobile phone 4, the reader device 3 transmits this telephone number to the key telephone 2 (step S213). When the key telephone 2 receives the telephone number of the cellular phone 4 from the reader device 3 via the reader I / F unit 26, the key phone 2 transmits this telephone number to the main device 1 via the transmission I / F unit 21 (step S 214). ). When the main device 1 receives the telephone number of the mobile phone 4 from the key telephone 2 again by the extension I / F unit 12, the main unit 1 checks the stored contents of the main storage unit 14 by the setting unit 13b of the main control unit 13, and the same If the telephone number is stored, it is set to transfer, so it is determined that the operation is an operation for canceling the transfer setting, and the telephone number of the mobile phone 4 is deleted from the main storage unit 14. Then, the incoming call transfer setting for the key telephone 2 is canceled (step S215). When the incoming call transfer is released, the setting unit 13b transmits a release completion notification indicating that the incoming call transfer is released to the key telephone 2 (step 216). Upon receipt of the cancellation completion notification, the handset controller 24 of the key telephone 2 displays on the lamp provided on the key telephone 2 to indicate that the incoming call transfer has been canceled, or the incoming call transfer has been canceled on the speaker. A release completion notification operation such as outputting a sound indicating that is performed is performed (step S217). As a result, when there is an incoming call from the outside to the key telephone 2, the function processing unit 13a of the main device 1 calls the key telephone 2 via the extension I / F unit 12, the extension transmission path 20, and the transmission I / F 21. .

<Operation of main unit>
Next, the operation of the main apparatus will be described with reference to FIG.

  When the main control unit 13 of the main device 1 receives the telephone number of the mobile phone 4 read by the reader device 3 from the key telephone 2 via the extension I / F unit 12 (step S301: YES), the setting unit 13b Thus, it is confirmed whether or not the telephone number is registered in the transfer DB 141 of the main storage unit 14 (step S302).

  When the telephone number received from the key telephone 2 is not registered (step S302: NO), the setting unit 13b sets the received telephone number as the transfer destination of the key telephone 2 (step S303). At this time, the telephone numbers of the key telephone 2 and the mobile telephone 4 are registered in the transfer DB 141 in association with each other. When there is an incoming call to the key telephone 2 after this registration, since the telephone number of the mobile phone 4 is registered as the transfer destination of the key telephone 2 in the transfer DB 141, the transfer unit 13c transfers the incoming call to the mobile telephone 4. To do.

  When the transfer destination is set, the setting unit 13b transmits a setting completion notification indicating that the transfer destination setting is completed to the key telephone 2 (step S304). This causes the key telephone 2 to display that the forwarding destination is set by the lamp provided on the key telephone 2, or to output the voice indicating that the incoming call forwarding is set by the forwarding destination to the speaker. .

  On the other hand, when the telephone number received from the key telephone 2 is registered (step S302: YES), the setting unit 13b cancels the incoming call transfer of the key telephone 2 (step S305). At this time, the key telephone 2 and the telephone number of the mobile telephone 4 registered in association with the transfer DB 141 are deleted. As a result, if there is an incoming call to the key telephone 2 after the cancellation, nothing is registered as the transfer destination of the key telephone 2 in the transfer DB 141, so that the function processing unit 13a has the extension I / F unit 12, extension transmission. Call the key telephone 2 via the route 20 and the transmission I / F 21.

  When the incoming call transfer is canceled, the setting unit 13b transmits a release completion notification indicating that the incoming call transfer has been canceled to the key telephone 2 (step 306). Thereby, the key telephone 2 is caused to display on the lamp provided on the key telephone 2 to indicate that the incoming call transfer is canceled, or to output a sound indicating that the incoming call transfer is canceled to the speaker.

  As described above, according to the present embodiment, it is possible to set and cancel call transfer only by a simple operation of holding the mobile phone 4 over the reader device 3 connected to the key phone 2.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. In the present embodiment, the call transfer is canceled when the user presses the setting cancel button provided on the key telephone 2, and the rest is the same as the first embodiment. Therefore, in the present embodiment, the same components and processes as those in the first embodiment are denoted by the same names and reference numerals, and description thereof will be omitted as appropriate.

<Keypad phone system transfer setting operation and transfer release operation>
With reference to FIG. 4, the transfer setting operation and the transfer canceling operation of the key telephone system according to the present embodiment will be described. In the present embodiment, the transfer setting operation is equivalent to the transfer release operation (steps S201 to S207) described with reference to FIG. Therefore, the description of the transfer setting operation is omitted.

  For example, when the user cancels the setting for transferring the incoming call to the key phone 2 to the mobile phone 4 because the user does not need to transfer such as returning from the outside, the user presses a setting release button provided on the key phone 2. (Step S401). The setting release button includes a predetermined dial, a predetermined function key, a button provided separately from the dial key and the function key, and the like.

  When it is detected by the operation input unit 23 of the key telephone 2 that the setting release button has been pressed, the handset controller 24 sends a setting release request indicating that the transfer of incoming calls is requested to the transmission I / F 21 and It transmits to the main apparatus 1 via the extension transmission path 20 (step S402).

  When receiving the setting release request from the key telephone 2 via the extension I / F unit 12, the main device 1 deletes the telephone number of the mobile phone 4 from the main storage unit 14 by the setting unit 13b of the main control unit 13. Then, the call forwarding setting for the key telephone 2 is canceled (step S403). When the incoming call transfer is released, the setting unit 13b transmits a release completion notification indicating that the incoming call transfer has been released to the key telephone 2 (step 404). Upon receipt of the cancellation completion notification, the handset controller 24 of the key telephone 2 displays on the lamp provided on the key telephone 2 to indicate that the incoming call transfer has been canceled, or the incoming call transfer has been canceled on the speaker. A release completion notification operation such as outputting a sound indicating the effect is performed (step S405). Thereby, when there is an incoming call to the key telephone 2 from the outside, the function processing unit 13a of the main device 1 calls the key telephone 2 via the extension I / F unit 12, the extension transmission path 20, and the transmission I / F 21. . Thereafter, if necessary, the main device 1 may notify the mobile phone 4 that the transfer setting has been canceled by e-mail or the like.

<Operation of main unit>
Next, the operation of the main apparatus will be described with reference to FIGS. First, the operation of the main apparatus 1 when setting a transfer destination will be described with reference to FIG.

  When the main control unit 13 of the main device 1 receives the telephone number of the mobile phone 4 read by the reader device 3 from the key telephone 2 via the extension I / F unit 12 (step S501: YES), the setting unit 13b Sets the received telephone number as the forwarding destination of the key telephone 2 (step S502). At this time, the extension number of the key telephone 2 and the telephone number of the mobile phone 4 are registered in the transfer DB 141 in association with each other. When there is an incoming call to the key telephone 2 after this registration, since the telephone number of the mobile phone 4 is registered as the transfer destination of the key telephone 2 in the transfer DB 141, the transfer unit 13c transfers the incoming call to the mobile telephone 4. To do.

  When the transfer destination is set, the setting unit 13b transmits a setting completion notification indicating that the transfer destination setting is completed to the key telephone 2 (step S503). This causes the key telephone 2 to display that the forwarding destination is set by the lamp provided on the key telephone 2, or to output the voice indicating that the incoming call forwarding is set by the forwarding destination to the speaker. .

  Next, the operation of the main apparatus 1 when canceling the transfer setting will be described with reference to FIG.

  When the transfer cancellation request is received from the key telephone 2 (step S601: YES), the setting unit 13b of the main control unit 13 confirms whether or not the key telephone 2 is in a transfer setting (step S602). This confirmation is performed by confirming whether or not the extension number of the key telephone 2 is registered in the transfer DB 141 in association with any telephone number.

  When the forwarding setting is being performed (step S602: YES), the setting unit 13b cancels the incoming call forwarding of the key telephone 2 (step S603). At this time, the extension number of the key telephone 2 registered in association with the transfer DB 141 and any telephone number are deleted. As a result, if there is an incoming call to the key telephone 2 after the cancellation, nothing is registered as the transfer destination of the key telephone 2 in the transfer DB 141, so that the function processing unit 13a has the extension I / F unit 12, extension transmission. Call the key telephone 2 via the route 20 and the transmission I / F 21. When the incoming call transfer is canceled, the setting unit 13b transmits a release completion notification indicating that the incoming call transfer has been canceled to the key telephone 2 (step 604). Thereby, the key telephone 2 is caused to display on the lamp provided on the key telephone 2 to indicate that the incoming call transfer is canceled, or to output a sound indicating that the incoming call transfer is canceled to the speaker.

  On the other hand, when the transfer setting is not being performed (step S602: NO), the setting unit 13b transmits a setting release failure notification indicating that the transfer setting cannot be released to the key telephone 2 (step S605). As a result, the key telephone 2 is caused to display on the lamp provided on the key telephone 2 indicating that the incoming call transfer cannot be canceled, or to output a sound indicating that the incoming call transfer cannot be canceled to the speaker.

  As described above, according to the present embodiment, it is possible to set the incoming call transfer by a simple operation of holding the mobile phone 4 over the reader device 3 connected to the key phone 2. Also, the incoming call transfer can be canceled by a simple operation of pressing the setting cancel button.

[Third Embodiment]
Next, a third embodiment of the present invention will be described. In the present embodiment, the same components as those in the first and second embodiments described above are denoted by the same names and reference numerals, and description thereof will be omitted as appropriate.

  As shown in FIG. 7, the key telephone system according to the present embodiment includes a main device 1, a key telephone 2 accommodated in the main device 1, a reader device 3 connected to the key telephone 2, a mobile phone. It comprises telephones 4a and 4b. The cellular phones 4a and 4b have the same configuration as that of the cellular phone 4 shown in the first embodiment.

  Here, the main control unit 13 of the main apparatus 1 is provided with a timer unit 13d that measures time together with the function processing unit 13a, the setting unit 13b, and the transfer unit 13c.

<Transfer setting operation of key telephone system>
Next, transfer setting operation of the key telephone system according to the present embodiment will be described with reference to FIG.

  In order to make a setting for transferring an incoming call to the key telephone 2 to the two mobile telephones 4a and 4b, the user first brings the mobile telephone 4a close to the reader device 3 connected to the key telephone 2 (step S801). Then, the non-contact I / F unit 46 of the mobile phone 4a transmits the phone number of the mobile phone 4a to the reader device 3 (step S802). When receiving the telephone number from the mobile phone 4a, the reader device 3 transmits this telephone number to the key telephone 2 (step S803). When the key telephone 2 receives the telephone number of the mobile phone 4a from the reader device 3 via the reader I / F unit 26, it transmits this telephone number to the main device 1 via the transmission I / F unit 21 (step S804). ). When the main device 1 receives the telephone number of the cellular phone 4a from the key telephone 2 via the extension I / F unit 12, the setting unit 13b of the main control unit 13 sets the telephone number to the destination of the incoming call to the key telephone 2. Is set as (step S805). Specifically, the telephone number of the mobile phone 4a as the transfer destination and the extension number of the key telephone 2 are associated with each other and stored in the transfer DB 141 of the main storage unit 14. At this time, the setting unit 13b causes the timer unit 13d to start measuring time.

  When the transfer destination is set for the mobile phone 4a, the setting unit 13b transmits a setting completion notification indicating that the setting of the transfer destination is completed to the key telephone 2 (step 806). Upon reception of the setting completion notification, the handset controller 24 of the key telephone 2 displays a message indicating that the transfer destination is set on the lamp provided in the key telephone 2, or the transfer destination is set on the speaker. A setting completion notification operation such as outputting a sound indicating that is performed is performed (step S807).

  Next, the user brings the mobile phone 4b close to the reader device 3 connected to the button phone 2, and transmits the phone number of the mobile phone 4b to the main device 1 as in the case of the mobile phone 4a (steps S808 to S808). S811). When the telephone number of the mobile phone 4b is received from the button telephone 2, the setting unit 13b of the main device 1 sets the telephone number of the mobile telephone 4b to the button if it is within a predetermined time after receiving the telephone number of the mobile telephone 4a. It is set as a transfer destination for incoming calls to the telephone 2 (step S812). Specifically, the phone number of the mobile phone 4b as the transfer destination is stored in the transfer DB 141 together with the phone number of the mobile phone 4a and the extension number of the key phone 2. When the mobile phone 4b also sets the transfer destination, the setting unit 13b transmits a setting completion notification indicating that the transfer destination setting is completed to the key telephone 2 (step 813). Upon reception of the setting completion notification, the handset controller 24 of the key telephone 2 displays a message indicating that the transfer destination is set on the lamp provided in the key telephone 2, or the transfer destination is set on the speaker. A setting completion notification operation such as outputting a sound indicating that is performed is performed (step S814).

  Thereby, when there is an incoming call from the outside to the key telephone 2, the transfer unit 13c of the main device 1 transfers the incoming call to the telephone numbers of the mobile phones 4a and 4b.

  On the other hand, the user brings the mobile phone 4b close to the reader device 3 connected to the button phone 2, and, as described above, the phone number of the mobile phone 4b from the mobile phone 4b through the reader device 3 and the button phone 2 Is received (steps S821 to S824), and when a predetermined time has elapsed after receiving the telephone number of the mobile phone 4a, the setting unit 13b sets the telephone number of the mobile phone 4b to the destination of the incoming call to the key telephone 2 Is not set as (step S825). In this case, the setting unit 13b transmits a setting failure notification indicating that the transfer destination setting has failed to the key telephone 2 (step 826). When the notification of the setting failure is received, the handset controller 24 of the key telephone 2 displays on the lamp provided on the key telephone 2 that the setting of the transfer destination has failed, or the transfer destination is set on the speaker. A setting failure operation such as outputting a voice indicating failure has been performed (step S827).

  Thus, according to the present embodiment, a plurality of mobile phones can be set as transfer destinations by a simple operation of causing the reader to read the mobile phones 4a and 4b within a predetermined time.

<Operation of main unit>
Next, the operation of the main apparatus will be described with reference to FIG.

  When the main control unit 13 of the main device 1 receives the telephone number of the mobile phone 4a read by the reader device 3 from the key telephone 2 via the extension I / F unit 12 (step S901: YES), the setting unit 13b Thus, it is confirmed whether or not incoming call forwarding is set for the key telephone 2 (step S902). This confirmation is performed by detecting whether or not the extension number of the key telephone 2 is stored in the transfer DB 141 in association with the telephone number of any mobile phone.

  When the incoming call transfer is not set (step S902: NO), the setting unit 13b sets the received telephone number as the transfer destination of the key telephone 2 (step S913). At this time, the key telephone 2 and the telephone number of the mobile phone 4a are associated with each other and registered in the transfer DB 141. When the transfer destination is set in this way, the setting unit 13b transmits a setting completion notification indicating that the setting of the transfer destination is completed to the key telephone 2 (step S914). When the setting completion notification is transmitted, the setting unit 13b causes the timer unit 13d to start measuring time (step S915).

  On the other hand, when the incoming call transfer is not set (step S902: NO), the setting unit 13b checks whether or not the telephone number of the mobile phone 4a is registered in the transfer DB 141 (step S903).

  If not registered in the transfer DB 141 (step S903: NO), the setting unit 13b confirms whether or not the time measured by the timer activated in step S915 is within a predetermined time (step S904).

  If it is not within the predetermined time, the setting unit 13b transmits a setting failure notification indicating that the transfer destination setting has failed to the key telephone 2 (step S908). On the other hand, if it is within the predetermined time, the setting unit 13b checks whether or not a plurality of transfer destinations are set (step S905). This confirmation is performed by detecting whether or not a plurality of telephone numbers are registered in the transfer DB 141 in association with the extension number of the key telephone 2. When a plurality of transfer destinations are set (step S905: YES), the setting unit 13b transmits a setting failure notification indicating that the transfer destination setting has failed to the key telephone 2 (step S908). When a plurality of transfer destinations are not set (step S905: NO), the setting unit 13b sets the telephone number of the mobile phone 4a as a transfer destination of incoming calls to the key telephone 2 (step S906), and sets a notification of completion of setting as a button. The message is transmitted to the telephone 2 (step S907).

  On the other hand, when registered in the transfer DB 141 (step S903: YES), the setting unit 13b releases the mobile phone 4a from the transfer destination of incoming calls to the key phone 2 (step S909). This cancellation can be performed by deleting the telephone number of the mobile phone 4a from the transfer DB 141.

  Next, the setting unit 13b confirms whether or not all the transfer settings for the key telephone 2 have been canceled (step S910). This confirmation is performed by checking the transfer DB 141 whether or not any telephone number is registered in association with the extension number of the key telephone 2.

  When all of them have been released (step S910: YES), the setting unit 13b transmits a complete release completion notification indicating that all transfer destinations have been released to the key telephone 2 (step S911). Then, in the key telephone 2, a display indicating that all transfer destinations have been released is displayed on a lamp provided in the key telephone 2, or that all transfer destinations have been released from the speaker of the key telephone 2. Sound is output.

  On the other hand, when a part is released (step S910: NO), the setting unit 13b transmits a partial release completion notification indicating that a part of the transfer destination is released to the key telephone 2 (step S912). Then, in the key telephone 2, a display indicating that some of the transfer destinations have been released is displayed on the lamp provided in the key telephone 2, or that some of the transfer destinations have been released from the speaker of the key telephone 2. May be output.

  As described above, according to the present embodiment, a plurality of mobile phones can be set as transfer destinations by a simple operation of causing the reader to read the mobile phones 4a and 4b within a predetermined time.

  In the processing of steps S909 to S912, when the received mobile phone number is registered in the transfer DB 141 as the transfer destination, only the phone number is canceled from the transfer destination. You may make it cancel.

[Fourth Embodiment]
Next, a fourth embodiment of the present invention will be described. In the present embodiment, the same components as those in the first embodiment described above are denoted by the same names and reference numerals, and description thereof will be omitted as appropriate.

  As shown in FIG. 10, the button telephone system according to the present embodiment includes a main device 1, a reader device 3 connected to the main device 1, and a mobile phone 4. Although not shown, the key telephone 2 may be accommodated in the main device 1.

  The main device 1 receives information received from the external line I / F unit 11, the extension I / F unit 12, the main control unit 13, the main storage unit 14, and the reader device 3 and inputs the information to the main control unit 13. And a reader I / F 15.

  Here, the main storage unit 14 is provided with a transfer DB 141 and a setting DB 142. In this setting DB 142, as shown in FIG. 11, the telephone number of the mobile phone indicated by the symbol a and the extension number indicated by the symbol b are registered in advance in association with each other.

<Keypad phone system transfer setting operation and transfer release operation>
Next, with reference to FIG. 12, the transfer setting operation and the transfer canceling operation of the key telephone system according to the present embodiment will be described.

  For example, when a user who has the mobile phone 4 goes out, in order to make a setting for transferring an incoming call to the user to the mobile phone 4, the user sets the mobile phone to the reader device 3 disposed at the entrance, for example. 4 are brought close to each other (step S1201). Then, the non-contact I / F unit 46 of the mobile phone 4 transmits the phone number of the mobile phone 4 to the reader device 3 (step S1202). When receiving the telephone number from the mobile phone 4, the reader device 3 transmits this telephone number to the main device 1 (step S1203). When the main device 1 receives the telephone number of the mobile phone 4 from the reader device 3 via the reader I / F unit 15, the setting unit 13 b of the main control unit 13 searches the setting DB 142 for this telephone number, and the telephone The extension number associated with the number is acquired (step S1204). Subsequently, the setting unit 13b sets the received telephone number of the mobile phone 4 as a transfer destination of incoming calls for the acquired extension number and registers it in the transfer DB 141 (step S1205). When the transfer destination is set, the setting unit 13b performs a setting completion notification operation indicating that the transfer destination setting is completed (step S1206). As the setting completion notification operation, for example, a speaker, a lamp, or the like may be provided in the reader device 3 to output or display a sound indicating that the setting of the transfer destination has been completed.

  Thereby, when there is an incoming call to the extension number set to transfer from the outside, the transfer unit 13 c of the main device 1 transfers the incoming call to the telephone number of the mobile phone 4.

  To cancel the transfer setting, the following operation may be performed.

  For example, when there is no need to transfer such as returning from outside and the setting for transferring the incoming call for the predetermined extension number to the mobile phone 4 is canceled, the user brings the mobile phone 4 close to the reader device 3 (step S1211). ). Then, the non-contact I / F unit 46 of the mobile phone 4 transmits the telephone number of the mobile phone 4 to the reader device 3 (step S1212). When receiving the telephone number from the mobile phone 4, the reader device 3 transmits this telephone number to the main device 1 (step S1213). When the main device 1 receives the telephone number of the mobile phone 4 again from the reader device 3 via the reader I / F unit 15, the setting unit 13 b of the main control unit 13 sets the predetermined extension number and the mobile phone 4 from the transfer DB 141. , The call forwarding setting for the predetermined extension number is canceled (step S1214). When the incoming call transfer is canceled, the setting unit 13b performs a release completion notification operation indicating that the incoming call transfer has been canceled (step 1215). As the cancellation completion notification operation, for example, a speaker, a lamp, or the like may be provided in the reader device 3 so that a sound indicating that the incoming call transfer is canceled may be output or displayed.

  As a result, when a call is received from the outside to a predetermined extension number, the function processing unit 13a of the main apparatus 1 calls a key telephone corresponding to the predetermined extension number.

<Operation of main unit>
Next, the operation of the main apparatus will be described with reference to FIG.

  When the main control unit 13 of the main device 1 receives the telephone number of the mobile phone 4 read by the reader device 3 via the reader I / F unit 15 (step S1301: YES), the setting unit 13b causes the mobile phone 4 to It is confirmed whether the incoming call forwarding is set for the telephone number of the telephone 4 (step S1302). This confirmation is performed by detecting whether or not the telephone number of the mobile phone 4 is stored in the transfer DB 141.

  When the incoming call transfer is set (step S1302: YES), the setting unit 13b deletes the received telephone number and the extension number associated with the telephone number from the transfer DB 141, thereby transferring the incoming call. Is canceled (step S1308). When the incoming call transfer is canceled, the setting unit 13b performs a cancellation completion notification operation (step S1309).

  On the other hand, when the incoming call transfer is not set (step S1302: NO), the setting unit 13b searches the setting DB 142 for the telephone number of the mobile phone 4 (step S1303).

  If the received telephone number of the mobile phone 4 is not registered in the setting DB 142 (step S1304: NO), the setting unit 13b performs a setting failure operation (step S1307). As the setting failure operation, for example, a speaker, a lamp, or the like may be provided in the reader device 3, and a sound indicating that the incoming call transfer setting has failed may be output or displayed.

  When the received telephone number of the mobile phone 4 is registered in the setting DB 142 (step S1304: YES), the setting unit 13b extracts the extension number associated with the telephone number registered in the setting DB 142, The telephone number of the cellular phone 4 received as the transfer destination of the incoming call for this extension number is set and registered in the transfer DB 141 (step S1305). When the transfer destination is set, the setting unit 13b performs a setting completion notification operation indicating that the transfer destination setting is completed (step S1306). As the setting completion notification operation, for example, a speaker, a lamp, or the like may be provided in the reader device 3 to output or display a sound indicating that the setting of the transfer destination has been completed.

  As described above, according to the present embodiment, it is possible to set and cancel call forwarding only by a simple operation of holding the mobile phone 4 over the reader device 3 connected to the main device 1.

  In the present embodiment, a plurality of telephone numbers may be set as transfer destinations as in the third embodiment described above.

  The present invention can be applied to various telephone systems having a reader device that can read a telephone number from a mobile phone.

It is a figure which shows typically the structure of the key telephone system of the 1st Embodiment of this invention. It is a figure which shows operation | movement of the button telephone system of the 1st Embodiment of this invention. It is a figure which shows operation | movement of the main apparatus in the 1st Embodiment of this invention. It is a figure which shows operation | movement of the button telephone system of the 2nd Embodiment of this invention. It is a figure which shows the transfer setting operation | movement of the main apparatus in the 2nd Embodiment of this invention. It is a figure which shows the transfer cancellation | release operation | movement of the main apparatus in the 2nd Embodiment of this invention. It is a figure which shows typically the structure of the key telephone system of the 3rd Embodiment of this invention. It is a figure which shows operation | movement of the button telephone system of the 3rd Embodiment of this invention. It is a figure which shows operation | movement of the main apparatus in the 3rd Embodiment of this invention. It is a figure which shows typically the structure of the key telephone system of the 4th Embodiment of this invention. It is a figure which shows the structure of setting DB typically. It is a figure which shows operation | movement of the button telephone system of the 4th Embodiment of this invention. It is a figure which shows operation | movement of the main apparatus in the 4th Embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Main apparatus, 2 ... Button telephone, 3 ... Reader apparatus, 4 ... Mobile telephone, 10 ... Telephone network, 11 ... External line I / F part, 12 ... Extension I / F part, 13 ... Main control part, 13a ... Function Processing unit, 13b ... Setting unit, 13c ... Transfer unit, 13d ... Timer unit, 14 ... Main memory unit, 15 ... Reader I / F unit, 20 ... Extension transmission path, 21 ... Transmission I / F unit, 22 ... Audio processing , 23 ... operation input unit, 24 ... slave unit control unit, 25 ... control memory, 26 ... reader I / F unit, 41 ... wireless I / F unit, 42 ... voice processing unit, 43 ... operation input unit, 44 ... Mobile control unit, 45 ... control memory, 46 ... non-contact I / F unit, 141 ... transfer DB, 142 ... setting DB.

Claims (5)

A main unit connected to the telephone network;
A key telephone housed in the main unit;
A reader device that reads a telephone number of the mobile phone from a mobile phone connectable to the telephone network,
The main unit is
A setting unit for setting the telephone number read by the reader device as a transfer destination of incoming calls from the telephone network to the main device;
A button telephone system comprising: a transfer unit configured to transfer an incoming call from the telephone network to the main device to a mobile phone having a phone number read by the reader device. The reader device is connected to the key telephone,
The key telephone system according to claim 1, wherein the setting unit sets the telephone number read by the reader device as a transfer destination of incoming calls to the key telephone. The setting unit reads the first telephone number and the second telephone number when the second telephone number is read within a predetermined time after the first telephone number is read by the reader device. 3. The key telephone system according to claim 2, wherein the key telephone system is set as a transfer destination of incoming calls to the key telephone. The main device accommodates a plurality of key telephones,
The key telephone system according to claim 1, wherein the setting unit sets the telephone number read by the reader device as a transfer destination of an incoming call to an extension number of an arbitrary key telephone in the key telephone. The setting unit cancels the setting of the telephone number as the transfer destination when the telephone number set as the transfer destination is read again by the reader device. The button telephone system according to item 1.

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