JP4325396B2 - Wireless communication terminal adapter device, wireless communication terminal, and wireless communication terminal connection program - Google Patents

Description

  The present invention relates to a wireless communication terminal adapter device, a wireless communication terminal, and a wireless communication terminal connection program. For example, a wireless communication terminal that performs wireless communication using a public network line or a dedicated network line can be accommodated in an exchange device. The wireless communication terminal adapter apparatus, the wireless communication terminal, and the wireless communication terminal connection program can be applied.

  FIG. 2 is an image diagram of the overall configuration of a conventional general private network system.

  In general, a conventional mobile phone, a public network PHS terminal, and the like communicate using a base station 51 of the public network 50. Therefore, for example, even when a user who has a mobile phone is on the premises, when a caller makes a call to the mobile phone of the user, the call is made via the public network 50. Established.

  FIG. 3 is a diagram showing an internal configuration of a general telephone exchange, and FIG. 4 is an image diagram of a general overall configuration of a private PHS system.

  Generally, the telephone exchange 300 includes a trunk unit 301 that accommodates a public network and a line unit 303 that accommodates an extension network (private network system) 60, as shown in FIG.

  Further, the PHS terminal has a public network and a private network (extension network), and the provision of any of these functions is switched by the user's explicit.

  When the telephone exchange shown in FIG. 3 is applied to a private PHS system as shown in FIG. 4, the telephone exchange can accommodate both the extension network and the public network, but the PHS terminal has the extension number and the public network. Need to be allocated.

  That is, when the PHS terminal makes a call via the public network, the telephone exchange establishes the call using the telephone number A for the public network, and when the PHS terminal makes a call via the extension telephone network, the telephone exchange Establishes a call using the extension telephone number B (see FIG. 4).

  As described above, the user includes both a mobile phone, a PHS terminal (including both for public networks and private network systems), and a telephone (for example, a general telephone and an IP telephone) accommodated in an exchange of the private network system. ) And information processing terminals (for example, personal computers), etc., and may have a plurality of communication terminals, the caller who wishes to talk with the user selects the number to use for calling. There was a need to do.

As a technique for solving such a problem, the following patent document 1 stores the number of a mobile phone and provides a transfer function to a base station or an exchange so that an incoming call to the mobile phone is bypassed to an extension network. The technology to be realized is described.
JP 2003-046645 A

  However, even if a more stable and cheaper line is used as a private network system, the mobile phone can only communicate with the base station, so the extension caller makes a call through the extension network. There is a problem that can not be.

  In addition, since the technology for diverting the incoming call to the mobile phone to the extension network as in Patent Document 1 described above stops the function of the mobile phone, the function of the mobile phone cannot be used effectively. There is.

  In addition, since it is necessary to control extension detouring in both the telephone exchange and the mobile base station, a simpler method is desired.

  Therefore, the wireless communication terminal adapter device, the wireless communication terminal, and the wireless communication that can effectively use the functions of the wireless communication terminal and can perform voice communication with the wireless communication terminal via the local network line. There is a need for a terminal connection program.

In order to solve this problem, a wireless communication terminal adapter device according to the first aspect of the present invention is connected to a wireless communication terminal that performs wireless communication using a public network line or a dedicated network line, and the wireless communication terminal is exchanged. (1) Connection means connectable to one or a plurality of wireless communication terminals, and (2) Exchange for periodically confirming connection of the wireless communication terminal adapter device. A communication control means for controlling communication with the local network line side to which the device is connected ; and (3) a connection notice is given by receiving power from each wireless communication terminal by connecting to the wireless communication terminal via the connection means . detects the connection with the wireless communication terminal, or each the wireless power supply by disconnection of the communication terminal is lost, stop the operation without return connection acknowledgment to the switching device connection controller, (4 It acquires terminal number information from the wireless communication terminal that has received the connection notification via the connecting means, and the obtained terminal number information, and has at least associated forwarding number information assigned to the wireless communication terminal adapter apparatus Number conversion information transmitting means for transmitting the number conversion information to the switching device, and (5) voice communication between the wireless communication terminal and the switching device is possible based on the control information of the voice processing method acquired from the wireless communication terminal. And a voice control means for voice control.

A wireless communication terminal according to the second aspect of the present invention is a wireless communication terminal that performs voice communication using a local network line by connecting to a wireless communication terminal adapter device that can be accommodated by an exchange device. Connection means connectable to a wireless communication terminal adapter device having voice control means for voice control so as to enable voice communication between the wireless communication terminal and the switching apparatus; and (2) voice processing for performing predetermined voice processing. Means, (3) switch means for switching the voice path of the voice processing means, and (4) upon receipt of a connection notification from the wireless communication terminal adapter device supplied with power through the connection means , a public network line or a dedicated network line a connection path switch means is connected to the radio communication means and, given a terminal number information by switching the connection path between the wireless communication terminal adapter apparatus, the wireless communication terminal adapter Becomes unable to communicate by disconnection of the location, the connection path switching means characterized in that it comprises a control means for returning the connection path between the audio processing unit.

Furthermore, the wireless communication terminal connection program according to the third aspect of the present invention exchanges wireless communication terminals by connecting a wireless communication terminal and a wireless communication terminal adapter device that perform wireless communication using a public network line or a dedicated network line. A wireless communication terminal connection program to be accommodated in a device, comprising: (1) a wireless communication terminal adapter device comprising connection means connectable to one or a plurality of wireless communication terminals ; (2) the wireless communication terminal adapter device periodically A communication control function for controlling communication with the local network line side to which the switching device for confirming the connection is connected; ( 3 ) receiving power supply from each wireless communication terminal by connecting to the wireless communication terminal via the connection means; detects the connection with the wireless communication terminal that received the connection notification, or when the power supply is lost by disconnection of the respective wireless communication terminals, a connection acknowledgment to the switching device Connection control function to stop the operation not a synth, (4) obtains the terminal ID information from the wireless communication terminal that has received the connection notification via the connecting means, and the obtained terminal number information, the wireless communication terminal adapter apparatus A number conversion information transmission function for transmitting number conversion information associated with at least the transfer destination number information assigned to the exchange apparatus, (5) wireless communication based on voice processing method control information acquired from the wireless communication terminal This is a program for realizing a voice control function for voice control so that voice communication between a communication terminal and an exchange device becomes possible . According to a fourth aspect of the present invention, there is provided a wireless communication terminal connection program for exchanging a wireless communication terminal by connecting a wireless communication terminal and a wireless communication terminal adapter device for wireless communication using a public network line or a dedicated network line. A wireless communication terminal connection program to be accommodated in a device, the wireless communication terminal adapter device having voice control means for voice control so that the wireless communication terminal can perform voice communication between the wireless communication terminal and the exchange device; A wireless communication device comprising a connectable connection means , a sound processing means for performing predetermined sound processing, and a switch means for switching a sound path of the sound processing means, and supplying power to a wireless communication terminal by connection via the connection means When the connection notification is received from the communication terminal adapter device, the connection route of the switch means connected to the wireless communication means with the public network line or the dedicated network line is set to the wireless communication path. Given terminal number information by switching the connection path between the terminal adapter apparatus, becomes unable to communicate by disconnection of the radio communication terminal adapter apparatus, the control means for returning the connection path switch means to the connection path of an audio processing unit It is a program for realizing.

  According to the wireless communication terminal adapter device, the wireless communication terminal, and the wireless communication terminal connection program of the present invention, the association between the identification number and the terminal information is made to the exchange device by connecting the wireless communication terminal and the wireless communication terminal adapter device. Because it can be registered, the caller can make a call without having to select a number, and when a call is made to a wireless communication terminal, the local network line is made effective without going through the public network line. Voice communication can be performed.

  Hereinafter, the best mode for carrying out a wireless communication terminal adapter device, a wireless terminal device, and a wireless communication terminal connection program of the present invention will be described with reference to the drawings.

(A) First Embodiment The first embodiment describes a case where a wireless communication terminal is connectable to a local area LAN system and applied to an exchange processing system that can be used as a telephone in the local area LAN system. .

(A-1) Configuration of First Embodiment FIG. 1 shows an overall configuration diagram of an exchange processing system 1 according to the present embodiment. In particular, a wireless communication terminal 10 (described in this embodiment as a mobile phone) and It is a figure which shows the internal structure function of the adapter 210 which is a radio | wireless communication terminal adapter apparatus.

FIG. 5 is a diagram showing the overall configuration of the exchange processing system 1 according to the present embodiment. In particular, FIG. 5 is a diagram showing the internal configuration functions of the IP telephone exchange 310 that is an exchange in the private LAN system.

  As shown in FIGS. 1 and 5, the exchange processing system 1 of this embodiment includes an IP telephone exchange 310, IP telephones 40A and 40B (denoted as 40 when describing general functions of IP telephones), an adapter. A local LAN system 60 including at least 210 and a mobile phone 10 capable of wireless communication with the base station 51 of the public network 50 are provided.

Premises LAN system 60 is a extension network of IP telephone exchange 310 accommodates, IP telephone exchange 310, although not shown, for example, a personal computer, a conventional ordinary telephone can be accommodated such as private PHS base station. The IP telephone exchange 310 can be connected to an IP line by installing a router or the like in the extension network 60.

  The public network 50 is a line network used by the mobile phone 10 for normal wireless communication, and may be a dedicated network as long as it is different from the local network line 60.

  In FIGS. 1 and 5, the mobile phone 10 is a wireless communication terminal capable of wireless communication via a base station 51 of the public network 50. In the present embodiment, a mobile phone is exemplified as an example of a wireless communication terminal. However, the present invention is not limited to a mobile phone and can be widely applied to other wireless communication terminals such as a PHS terminal and a PDA.

  When the cellular phone 10 is connected to an adapter 210 described later, the cellular phone 10 uses the voice communication function (VoIP communication function) of the adapter 210 to make a call using the extension network (private LAN line) 60. When not connected to the base station 51, wireless communication with the base station 51 is performed.

  As shown in FIG. 1, the mobile phone 10 includes at least a speaker 11, a microphone 12, an audio processing unit 13, a control circuit unit 14, a wireless circuit unit 15, a power supply 16, and a switch unit 17.

  The control circuit unit 14 corresponds to, for example, a CPU, a RAM, a ROM, and the like, and controls the function of the mobile phone 10.

  When the adapter 210 is connected to the mobile phone 10 main body, the control circuit unit 14 gives control information related to the voice communication function to the control circuit unit 21 of the adapter 210 so that voice communication between the adapter 20 and the mobile phone 10 is performed. And a mobile phone number notification function for providing the adapter 210 with a phone number (hereinafter referred to as a mobile phone number) stored in advance.

  When the adapter 210 is connected, the connection establishment function of the control circuit unit 14 receives a connection notification from the adapter 210. Upon detection of the connection notification, the wireless control function of the wireless circuit unit 14 is stopped, and the switch 17 is connected to the b side. And control information related to the voice communication function is given to the control circuit unit 21 of the adapter 20 so that the voice signal can be exchanged between the voice processing unit 13 and the adapter 210 (see FIG. 1). It is a function. Thereby, the voice communication function can be enjoyed in the local area LAN system 60 using the adapter 210.

  Further, the connection establishment function detects disconnection due to the inability to communicate with the adapter 210, starts the wireless control function of the wireless circuit unit 15, and switches the switch 17 from the a side to the b side (see FIG. 1). Thus, wireless communication of the mobile phone 10 is enabled.

  The mobile number notification function is a function that gives the adapter 210 the mobile phone number stored in the storage unit 14a of the control circuit unit 14 after the connection with the adapter 210 is established. Thus, the mobile phone number can be notified to the adapter 210, and the IP telephone exchange 310 can be requested to perform number conversion registration.

  The speaker 11 is a microphone that receives the voice processed by the voice processing unit 13 during a call from the voice processing unit 13, amplifies the voice, and outputs the amplified voice to the user.

  The microphone 12 is a microphone that captures a voice uttered by a user during a call and gives the captured voice to the voice processing unit 13.

  The audio processing unit 13 performs predetermined audio processing. The audio processing unit 13 exchanges audio signals with the control circuit unit 14 or the adapter 210 in accordance with switching of the switch 17 under the control of the control circuit unit 14.

  Specifically, when the switch 17 is switched to the a side (see FIG. 1) under the control of the control circuit unit 14, the audio signal is exchanged between the audio processing unit 13 and the adapter 210, and the microphone is captured. The voice processing unit 13 performs voice processing on the processed voice, and gives the voice signal from the voice processing unit 13 to the adapter 210. In addition, the audio processing unit 13 performs audio processing on the audio signal received from the adapter 210, and gives reproduced sound to the speaker 11.

  Further, when the switch unit 17 is switched to the b side (see FIG. 1) under the control of the control circuit unit 14, the audio signal is transmitted between the audio processing unit 13 and the radio circuit unit 15 via the control circuit unit 14. The voice processing unit 13 performs voice processing on the voice captured by the microphone, and gives the voice signal from the voice processing unit 13 to the wireless circuit unit 15 via the control circuit unit 14. In addition, the audio processing unit 13 performs audio processing on the audio signal received from the wireless circuit unit 15 via the control circuit unit 14, and gives the reproduced audio to the speaker 11.

  The radio circuit unit 15 performs predetermined radio control in order to perform radio communication with the base station 51 of the public network 50. When the switch 17 is switched to the b side (see FIG. 1) under the control of the control circuit unit 14, the radio circuit unit 15 exchanges audio signals with the audio processing unit 13 via the control circuit unit 14. The wireless signal wirelessly received from the base station 51 is wirelessly controlled (demodulated), and the demodulated audio signal is given to the audio processing unit 13 via the control circuit unit 14, and the audio processing unit 13 is supplied via the control circuit unit 14. The audio signal received from the radio is wirelessly controlled (modulated) and given to the base station 51.

  The power supply 16 is a power supply that supplies a power supply voltage to each constituent element of the mobile phone 10, and supplies power to the adapter 210 when the main body of the mobile phone 10 is connected to the adapter 210.

  The switch 17 is a switch that can be switched under the control of the control circuit unit 14. When the mobile phone 10 main body is connected to the adapter 210, the switch 17 is switched to the a side (see FIG. 1). Is not connected to the b side (see FIG. 1).

  The connector unit 18 is a connection unit that can be connected to the adapter 210. When the mobile phone 10 main body is connected to the adapter 210, the mobile phone 10 is connected to the connector portion 24 of the adapter 210 to enable data communication between the mobile phone 10 and the adapter 210.

  Next, the internal configuration of the adapter 210 will be described. As shown in FIGS. 1 and 5, the adapter 210 is accommodated in the IP telephone exchange 310 in the local area LAN system 60. The adapter 210 allows the mobile phone 10 to be accommodated in the IP telephone exchange 310 by connecting to the mobile phone 10 main body.

  The adapter 210 may be connected to the local LAN system side 60 with an IP telephone 40B or a communication terminal (for example, a personal computer) having a VoIP function. Further, the function of the adapter 210 described in detail below may be built in the mobile phone 10 and executed by the mobile phone 10.

  The adapter 210 receives a connection confirmation notification from the IP telephone exchange 310 at regular intervals, returns a response signal when connected to the mobile phone 10, and returns a response signal when not connected to the mobile phone 10. Do not reply. As a result, the adapter 210 can inform the IP telephone exchange 310 whether or not the mobile phone 10 is connected.

  As shown in FIG. 1, the adapter 210 includes at least a control circuit unit 21, a network IF unit 22, an audio control unit 23, and a connector unit 24.

  The control circuit unit 21 corresponds to, for example, a CPU, a RAM, a ROM, and the like, and controls the function of the adapter 210. The control circuit unit 21 has a predetermined voice communication function (VoIP function) in the local area LAN system 60.

  In addition, when the control circuit unit 21 is connected between the connector unit 18 and the connector unit 24 of the mobile phone 10, the control circuit unit 21 receives control information from the control circuit unit 14 of the mobile phone 10 and configures the voice communication function of the mobile phone 10. A connection establishment function that establishes a connection in conformity with the voice communication function of the network system 60, and a number conversion registration request function that associates the mobile phone number of the connected mobile phone 10 and the extension number of the adapter 210 and registers them in the IP telephone exchange 310. And have.

  The function of the control circuit unit 21 may be included in the control circuit unit 14 of the mobile phone 10. In this case, the adapter 20 is used as an interface that enables connection between the mobile phone 10 and the extension network 60. You may make it do.

  The connection establishment function of the control circuit unit 21 is that power is supplied from the power source 16 of the mobile phone 10 connected to the adapter, thereby detecting the connection with the mobile phone 10 and notifying the control circuit unit 14 of the mobile phone 10 of the connection. This is a function that can exchange audio signals with the audio processing unit 13 of the mobile phone 10. As a result, it is possible to perform voice communication with the mobile phone 10 using the voice communication function of the adapter 210.

  The number conversion registration request function transmits number conversion information for requesting number conversion registration to the IP telephone exchange 310, and the extension number of the adapter 210 and the mobile phone number of the mobile phone 10 based on the number conversion information. This is a function of registering the IP telephone exchange 310 so that

  The control circuit unit 21 includes a storage unit 21 that stores an extension number assigned to the adapter 210. Here, FIG. 1 shows a case where the adapter 210 can be connected to the private LAN system 60 alone. In this case, an extension number is assigned to the adapter 210, and the storage unit 21a of the control circuit unit 21 assigns the extension number. I remember it. FIG. 5 shows a case where the adapter 210 is connected to the IP telephone 40B. In this case, the storage unit 21a stores the extension number assigned to the IP telephone 40 connected to the adapter 210. .

  In addition, the number conversion information transmitted to the IP telephone exchange 310 includes at least connection valid information indicating whether the mobile phone 10 and the adapter 210 are effectively connected to each other. Information.

  The network IF unit 22 is a LAN interface for performing connection communication according to a predetermined communication method of the local area LAN system 60.

  The voice control unit 23 is for compatibility of transmission / reception of voice signals between the adapter 210 and the mobile phone 10. The voice control unit 23 adjusts the sampling frequency used in the mobile phone 10 and the local LAN system 60 and uses the voice encoding method. It is to convert.

  The connector unit 24 is a connection unit that can be connected to the mobile phone 10. When the mobile phone 10 main body is connected to the adapter 210, the mobile phone 10 is connected to the connector portion 18 of the mobile phone 10 to enable data communication between the mobile phone 10 and the adapter 210.

  Next, the internal configuration of the IP telephone exchange 310 will be described with reference to FIGS. The IP telephone exchange 310 is a call exchange apparatus that accommodates a plurality of IP telephones 40 or adapters 210 that can be connected to the local area LAN system 60. The IP telephone exchange 310 can also be connected to the public network 50. Further, although not shown in FIGS. 1 and 5, the IP telephone exchange 310 may adopt a common line signal system.

  IP telephone 310 may be provided with a function for performing a call exchange process described below by a network relay device such as a router or a gateway.

  The IP telephone exchange 310 transmits a connection confirmation notification to the adapter 210 accommodated through the local area LAN system 60 at regular intervals, and confirms that the adapter 210 that has sent back a response signal is connected to the mobile phone 10. .

  5, the IP telephone exchange 310 includes at least a line unit 31, a switch circuit unit 32, a trunk unit 33, a call control circuit unit 34, a mobile phone location management database (DB) 35, and an IP accommodating circuit unit 36.

  The mobile phone location management DB 35 is a database that stores the extension number of the adapter 210 or the IP phone 40 and the mobile phone number of the mobile phone 10 to be connected in association with each other. Further, the mobile phone position management DB 35 can be applied in cooperation with an existing extension number management database.

  The call control circuit 34 includes, for example, a CPU, a RAM, a ROM, and the like, and performs predetermined call control and switching control of the switch circuit unit 32.

  The call control circuit unit 34 transmits a connection confirmation notification at regular intervals, and confirms that the adapter 210 that has returned the response notification is connected to the mobile phone 10.

  Further, the call control circuit unit 34 receives number conversion information from the adapter 210 connected to the mobile phone 10, and associates the extension number of the adapter 210 with the mobile phone number of the mobile phone 10 connected to the adapter 210. At the same time, it is registered in the mobile phone location management DB 35. Further, the call control circuit unit 34 detects disconnection from the mobile phone 10 when no response notification is returned from the adapter 210, and the mobile phone number of the mobile phone 10 associated with the extension number of the adapter 210. The registration of is deleted.

  The call control circuit unit 34 controls the switching of the switch circuit unit 32 by referring to the mobile phone location management DB based on the transmission destination number when a call is made.

  For example, when a call is transmitted from the extension network 60 to the mobile phone 10, the call control circuit unit 34 refers to the mobile phone number in the mobile phone location management DB 35 based on the transmission destination number and corresponds to the transmission destination number. An adapter that searches whether there is a mobile phone number, finds the extension number corresponding to the destination number (mobile phone number) when there is a corresponding mobile phone number, and assigns the extension number The switch circuit unit 32 is controlled so that it can transmit to 210.

  The switch circuit unit 32 monitors the state of a call from the extension network 60 or the public network 50, performs switching under the control of the call control circuit 34, and communicates with the IP telephone 40 or adapter 210 to which the transmission destination number is assigned. It is intended to make a call.

  The line unit 31 accommodates the extension network of the local LAN system 60, and performs voice signal call processing with the accommodated IP telephones 40A and 40B or the adapter 210.

  The IP accommodating circuit unit 36 accommodates an extension network, and performs processing according to a communication transmission method (IP protocol) used in the local LAN system 60 and processing related to the physical layer.

  The trunk unit 33 accommodates the public network 50 and performs a call with the public network accommodated.

(A-2) Operation of First Embodiment Next, the operation of the exchange processing system 1 according to the present embodiment will be described with reference to the drawings.

Hereinafter, operations related to the connection between the mobile phone 10 and the adapter 210, operations related to the disconnection between the mobile phone 10 and the adapter 210, and operations of the IP telephone exchange 310 when a call is made to the mobile phone 10 will be described ( A-2-1) Operation Related to Connection between Mobile Phone 10 and Adapter 210 Hereinafter, operations of the mobile phone 10, the adapter 210, and the IP telephone exchange 310 by connection between the mobile phone 10 and the adapter 210 will be described. FIG. 6 is a sequence diagram showing an operation related to the connection between the mobile phone 10 and the adapter 210.

  In FIG. 6, when the cellular phone 10 and the adapter 210 are connected (S1), the conducting portion between the connector portion 18 of the cellular phone 10 and the connector portion 24 of the adapter 210 comes into contact, and the power supplied from the power source 16 of the cellular phone 10 is supplied. Given to the adapter 210, the operation of the adapter 210 starts (S2).

  When the operation of the adapter 210 starts, a connection notification is given from the control circuit unit 21 of the adapter 210 to the control circuit unit 14 of the mobile phone 10 (S3).

  When a connection notification is received from the control circuit unit 21 of the adapter 210 (S4), the mobile phone 10 is controlled to stop the wireless control function of the wireless circuit unit 15 (S5) under the control of the control circuit unit 14 (S5). The switch 17 is switched to the a side so that an audio signal can be exchanged between the controller 210 and the control circuit unit 21 of the adapter 210 (S6).

  As a result, the audio processing unit 13 of the mobile phone 10 and the control circuit unit 21 of the adapter 210 are connected, and an audio signal can be exchanged. The control circuit unit 21 of the adapter 210 is also connected to the control circuit unit 14 of the mobile phone 10 and can be operated as a telephone by the control circuit unit 14.

  For example, when making a call from the mobile phone 10 connected to the adapter 210 to another phone (phone connected to the extension network 60 or the public network 50), the control circuit unit 21 sends the destination number operated by the user. Is transmitted from the control circuit unit 14, and the IP telephone exchange 310 is called based on the received transmission destination number. In this case, the transmission source number is an extension number assigned to the adapter 210. Thereby, the exchange process by the IP telephone exchange 310 can be made smooth.

In the cellular phone 10, when the switching control of the switch 17 is performed by the control circuit unit 14, the cellular phone number (for example, N10) of the cellular phone 10 stored in the storage unit 14 a is transferred from the control circuit unit 14 to the control circuit unit 21. (S7)
When the mobile phone number (N10) is given from the control circuit unit 14 of the mobile phone 10 to the control circuit unit 21 of the adapter 210 (S8), the mobile phone number (N10) and the extension number assigned to the adapter 210 (N40) And the number conversion information including the connection valid information is given from the adapter 210 to the IP telephone exchange 310 (S9).

  When the number conversion information is given from the adapter 210 to the IP telephone exchange 310 (S10), the extension number (N40) and the mobile phone number (N10) of the adapter 210 are controlled by the call control circuit unit 34 in the IP telephone exchange 310. Are associated and registered in the mobile phone position management DB 35 (S11).

  Thereby, when there is a call to the mobile phone 10 (call to N10), the number can be converted as a call to the extension number (N40) assigned to the adapter 210.

(A-2-2) Operation related to disconnection of mobile phone 10 and adapter 210 Next, operations of the mobile phone 10, the adapter 210, and the IP telephone switch 310 by disconnecting the connection of the mobile phone 10 and the adapter 210 will be described. . FIG. 7 is a sequence diagram showing an operation related to disconnection between the mobile phone 10 and the adapter 210.

  In FIG. 7, when the adapter 210 is removed from the mobile phone 10 (S21), the adapter 210 stops the power supply from the mobile phone 10 and stops the operation of the adapter 210 (S25).

  On the other hand, in the cellular phone 10, when the adapter 210 is removed, the control circuit unit 14 cannot communicate with the control circuit unit 21 of the adapter 210, whereby the control circuit unit 14 detects disconnection from the adapter 210 (S <b> 22). ).

  In the mobile phone 10, when disconnection from the adapter 210 is detected by the control circuit unit 14, the radio control function of the radio circuit unit 15 is started under the control of the control circuit unit 14, and the radio control function of the radio circuit unit 15 is activated. It is recovered (S23).

  Further, when the wireless control function of the wireless control circuit unit 15 is started, the switch 17 is set to the b side so that an audio signal can be exchanged between the audio processing unit 13 and the control circuit unit 14 under the control of the control circuit unit 14. (S24).

  Thereby, after the connection with the adapter 210 is disconnected, the mobile phone 10 can wirelessly communicate with the base station 51 of the public network 50.

  If the operation of the adapter 210 is stopped in S25, no response signal is returned to the connection confirmation notification (S26) given from the IP telephone exchange 310 at regular intervals. The IP telephone exchange 310 confirms that the connection between the adapter 210 and the mobile phone 10 has been disconnected by confirming that there is no response from the adapter 210 (S27).

  Then, in the IP telephone exchange 310, the mobile phone number (N10) associated with the extension number (N40) of the adapter 210 registered in the mobile phone location management DB 35 is registered under the control of the call control circuit 34. It is deleted (S29).

(A-2-3) Operation of IP telephone switch 310 when a call is made to the registered mobile phone 10 Next, the mobile phone location management DB of the IP telephone switch 310 is associated with the adapter 210 and is carried. With reference to FIG. 8, an operation when a call is made from IP telephone 40A connected to extension network 60 to mobile phone 10 when a telephone number is registered will be described.

  In FIG. 8, when a call is made from the IP telephone 40A to the mobile telephone number (N10) of the mobile telephone 10 (S31), the call control circuit 34 of the IP telephone exchange 310 receives a call from the IP telephone 40A (S32). ).

  When the call control circuit unit 34 receives a call from the IP telephone 40A, the call control circuit unit 34 of the IP telephone exchange 310 registers the mobile phone number (N10) as the transmission destination number in the mobile location management DB 35. A search is performed (S33).

  Although this search method is not particularly limited, for example, the mobile phone numbers registered in the mobile phone location management DB 35 may be searched in order, or the registered mobile phone numbers may be searched all at once. Good.

  When the mobile phone number (N10) as the transmission destination number is registered in the mobile phone location management DB 35 by the search of the transmission destination number by the call control circuit unit 34, the extension number (N10) corresponding to the mobile phone number (N10) N20) is read by the call control circuit 34 (S34).

  When the extension number (N20) corresponding to the mobile phone number (N10) is read out, the call control circuit 34 replaces the extension number (N20) as a transmission destination number (calling number), and this extension number (N20) Based on the above, switching control is performed (S35).

  The information converted into the extension number (N20) as the transmission destination number by the exchange processing by the call control circuit unit 34 is subjected to predetermined call processing by the line unit 31 and the IP accommodating circuit unit 36, and the adapter 210 through the extension network 60. (S36).

  When information arrives at the adapter 210, a call is started between the IP telephone 40A and the adapter 210, and a voice signal from the IP telephone 40A is processed by the control circuit unit 21 of the adapter 210 according to the call of the mobile phone 10. Is given to the audio processing unit 13. The audio signal is reproduced by the audio processing in the audio processing unit 13 (S37).

  On the other hand, in S33, if the mobile phone number (N10) as the transmission destination number is not registered in the mobile phone location management DB 35 by the search of the transmission destination number by the call control circuit unit 34, the call control circuit unit 34 It is determined that the mobile phone 10 is not connected to the extension network 60, and based on the transmission destination number (mobile phone number (N10)), an exchange process is performed as a call to the public network 50 (external line) (S38). .

  When the exchange process is performed by the call control circuit unit 34, the information from the IP telephone 40A is subjected to a predetermined call process by the trunk unit 33 and connected to the public network 50 (S39). (S40).

(A-3) Effect of First Embodiment As described above, according to the first embodiment, the wireless communication function of the mobile phone 20 can be stopped by connecting the adapter 210 to the mobile phone 10. Therefore, monitoring by the base station 51 of the public network 50 is not necessary.

  Further, according to the first embodiment, by connecting the adapter 210 having a voice communication function to the mobile phone 10, the mobile phone 10 can use the voice communication function of the adapter 210. It can be used as a configuring telephone.

  Furthermore, according to the first embodiment, the IP telephone exchange 310 can register the extension number assigned to the adapter 210 and the mobile phone number in association with each other. It is possible to automatically find the other party and make a call. Further, the extension caller can make a call without distinguishing between the extension number and the mobile phone number.

  Furthermore, according to the first embodiment, the IP telephone exchange 310 can be switched as an internal line or an external line depending on the connection state between the mobile phone 10 and the adapter 210.

  Specifically, when the adapter 210 is connected to the mobile phone 10, the IP telephone exchange 310 treats a call with the mobile phone 10 as an extension call even when an extension caller makes a call to the mobile phone 10. Therefore, a stable and inexpensive line can be fully utilized.

  In addition, when the IP telephone exchange 310 detects the disconnection of the connection between the mobile phone 10 and the adapter 210 and deletes the mobile phone number, and the outgoing call is made to the deleted mobile phone number, Since the calling process can be performed, a call with the mobile phone 10 can be realized even after the adapter 210 is removed.

(B) Second Embodiment In a second embodiment, an exchange processing system when applied to an analog extension telephone network will be described.

(B-1) Configuration of Second Embodiment FIG. 9 shows the overall configuration of the exchange processing system 2 of the second embodiment, and particularly shows the internal configurations of the mobile phone 10 and the adapter 210 in detail.

  In FIG. 9, the corresponding components described in detail in FIG. In the following, detailed description of the configuration described in the first embodiment will be omitted, and the configuration unique to the second embodiment will be described in detail.

  9, the exchange processing system 2 of the second embodiment includes a telephone exchange 310, an analog extension telephone network 61 accommodated in the telephone exchange 310, a general telephone 40C and an adapter 220 accommodated in the telephone exchange 310, and a telephone exchange 310. A public network 50 to be accommodated, a base station 51 connectable to the public network 50, and a mobile phone 10 are provided.

  The mobile phone 10 is the mobile phone described in the first embodiment.

  The adapter 220 is for accommodating the mobile phone 10 in the analog extension telephone network 61. The adapter 220 is connected to the mobile phone 10 through the connector portions 18 and 24, and starts operating upon receiving power from the power supply 16 of the mobile phone 10.

  As shown in FIG. 9, the adapter 220 includes a control circuit unit 25, a voice control unit 26, a line control circuit unit 27, and a connector unit 24.

  The control circuit unit 25 has a connection establishment function and a number conversion registration request function as well as the control circuit unit 21 of the first embodiment, and controls the voice control circuit unit 26 and the line control circuit unit 27. is there. When connected to the mobile phone 10, the control circuit unit 25 connects the audio control unit 26 and the audio processing unit 13 of the mobile phone 10 to enable transmission and reception of audio signals. The control circuit unit 25 controls the line control circuit unit 27 to enable signal processing between the analog extension telephone network 61 and the adapter 220.

  When connected to the mobile phone 10, the voice control unit 26 exchanges voice signals with the voice processing unit 13. The audio control unit 26 receives an audio signal (digital signal) from the audio processing unit 13, converts the audio signal into analog, and gives the analog converted audio (analog signal) to the line control circuit unit 27. The voice control unit 26 receives voice (analog signal) from the line control circuit unit 27, digitally converts the voice, and gives the digitally converted voice signal to the voice processing unit 13.

  The line control circuit unit 27 is an interface unit between the adapter 20 and the analog extension telephone network 61 side, and is a line circuit that can handle an analog line. The line control circuit unit 27 has a communication processing function with the analog extension telephone network 61 such as a monitoring function for calling with the analog extension telephone network 61 and a call signal transmission function.

  The line control circuit unit 27 detects a call from the telephone exchange 310, receives a voice according to a predetermined sequence, and gives the voice to the voice control unit 26. The line control circuit unit 27 receives voice from the voice control unit 26 and supplies it to the IP telephone exchange 30 through the analog extension telephone network 61.

(B-2) Operation of Second Embodiment FIG. 10 shows an operation related to the connection between the mobile phone 10 and the adapter 220.

  In FIG. 10, the adapter 20 is connected to the mobile phone 10, the wireless circuit function is stopped in the mobile phone 10, the switch 17 is switched, and the operation until the mobile phone number is given to the adapter 20 is the first embodiment. Therefore, detailed description up to here is omitted (S1 to S7).

  When the mobile phone number from the mobile phone 10 is given to the adapter 220, the control circuit unit 25 receives number conversion information including at least an extension number assigned in advance to the adapter 220, a mobile phone number, and registration valid information. This is given to the telephone exchange 310 via the line control circuit unit 27 (S41). Here, the number conversion information is transmitted in a format compatible with an analog line such as a call to a notification special number or a modem signal.

  When the number conversion information is given to the telephone exchange 310, the extension number and the mobile phone number are registered in association with each other in the telephone exchange 310 (S42 and S11).

  Next, an operation related to disconnection between the mobile phone 10 and the adapter 220 will be described with reference to FIG.

  In FIG. 11, the operation of the mobile phone 10 and the operation of the adapter 220 when the mobile phone 10 is detached from the adapter 220 are the same as those in the first embodiment, and thus are omitted (S21 to S25).

  In S25, the operation of the adapter 220 is stopped. In addition, the telephone exchange 310 transmits a connection confirmation notification to the adapter 220 at regular intervals (S43). For example, the telephone exchange 310 notifies the adapter 220 of a connection confirmation notification as a modem signal through the analog extension telephone network 61.

  Then, disconnection of the mobile phone 10 and the adapter 220 is detected when there is no response signal from the adapter 220 (S27, S28).

  In the telephone exchange 310, after detecting the disconnection between the adapter 220 and the mobile phone 10, the mobile phone number associated with the adapter 220 is deleted (S29).

  Next, an operation when a call is made from the general telephone 40C to the mobile phone 10 will be described with reference to FIG.

  When calling from the telephone set 40C to the mobile phone 10 (S44), the telephone set 40C first calls the telephone exchange 310 (S45). At this time, the call by the telephone 40C is based on a predetermined sequence of analog lines.

  The telephone exchange 310 receives the dial number from the telephone 40C, and searches whether the dial number is registered in the mobile phone location management DB 35 (S33). Since the operation when the dial number is not registered in the mobile phone location management DB 35 is the same as the operation of the first embodiment, the description is omitted (S38 to S40).

  When the dial number is registered in the mobile phone location management DB 35, the extension number corresponding to the detected mobile phone number is determined, and the extension number is converted as the callee number (dial number) (S34).

  When converted into an extension number as the call destination number, the adapter 220 corresponding to the extension number is called as an extension from the telephone exchange 310 (S46). At this time, the line circuit control unit 27 of the adapter 220 performs a predetermined sequence of analog lines with the telephone exchange 310.

  When a predetermined sequence is performed between the line circuit control unit 27 and the telephone exchange 310 and a call is started, the voice from the telephone exchange 310 is given to the voice control unit 26 via the line circuit control unit 27. Then, voice A / D conversion is performed by the voice control unit 26, and voice signals are communicated with the voice processing unit 13 of the mobile phone 10 (S47).

(B-3) Effects of the Second Embodiment As described above, according to the second embodiment, by changing the network side interface of the adapter 220 to support the analog telephone network, the incoming call to the mobile phone can be performed even in the analog telephone network. It is possible to make a call by switching to the extension without going through the public network, and it is possible to automatically use a cheaper line without the caller selecting.

(C) Third Embodiment (C-1) Configuration of Third Embodiment FIG. 13 is an overall configuration diagram of an exchange processing system according to the third embodiment. As shown in FIG. 13, the exchange processing system 3 of the third embodiment includes an IP telephone exchange 310, a personal computer (PC) 70 and an IP telephone 40 accommodated in the IP telephone exchange 310, and an adapter that can be connected to the personal computer. 230 and the mobile phone 10 that can be accommodated in the IP telephone exchange 310 by connecting to the adapter 230.

  The third embodiment is different from the first embodiment in that the adapter 230 can be connected to a personal computer 70 having a software IP phone function, and that the mobile phone 10 is connected to the mobile phone 10 and the adapter 230 so that the mobile phone 10 The mobile phone information to be recorded can be taken into the personal computer 70.

  The personal computer 70 corresponds to an information processing terminal such as a general personal computer or PDA, and is accommodated in the IP telephone exchange 310. The personal computer 70 has software 71 that executes a function as an IP phone, which can be read by a control circuit (for example, CPU) of the personal computer. Thereby, the personal computer 70 functions as an IP telephone housed in the IP telephone exchange 310.

  Further, when the mobile phone 10 is connected to the adapter 230, the personal computer 70 can take in mobile phone information held by the mobile phone 10 through the adapter 230. When the personal computer 70 receives the number conversion request from the adapter 230 simultaneously with the mobile phone information, the personal computer 70 extracts the mobile phone number included in the mobile phone information and transmits the number conversion information to the IP telephone exchange 310.

  The mobile phone information is information recorded by the mobile phone 10, such as a mobile phone number of the mobile phone 10, an incoming call history, a transmission history, a phone book, an incoming mail history, an outgoing mail history, schedule information, etc. is there.

  Accordingly, since the personal computer 70 can capture the mobile phone information, it can communicate using the mobile phone information. The personal computer 70 can process (delete, change, add, etc.) the mobile phone information, and can store the processed information in the mobile phone 10.

  As in the first embodiment, the adapter 230 is for accommodating the connected mobile phone 10 in the IP telephone exchange 310 and for connecting to the personal computer 70. In the present embodiment, the adapter 230 is described as being directly connected to the personal computer 70, but may be an independent device and capable of communicating with a specific personal computer 70 via the extension network 60.

  As shown in FIG. 13, the adapter 230 has at least a control circuit unit 28 and a PC connection interface (IF) 29. The PC connection IF 29 is a connection interface between the personal computer 70 and the adapter 230.

  When connected to the mobile phone 10, the control circuit unit 28 enables communication with the voice processing unit 13 of the mobile phone 10 and receives an operation instruction from the control circuit unit 14.

  The control circuit unit 28 receives cellular phone information from the control circuit unit 14 of the cellular phone 10 and provides the cellular phone information to the personal computer 70 via the PC connection IF 29. At this time, the control circuit unit 28 gives a number conversion request to the personal computer 70 together with the mobile phone information.

(C-2) Operation of Third Embodiment First, an operation related to the connection between the mobile phone 10 and the adapter 230 will be described with reference to FIG.

  As shown in FIG. 14, when the mobile phone 10 and the adapter 230 are connected (S51), the connector portions 18 and 24 come into contact with each other, the adapter 230 receives power supply from the battery 16, and the adapter 230 starts its operation. (S52).

  When the adapter 230 starts operating, the control circuit unit 28 notifies the control circuit unit 14 of connection (S53), and the mobile phone 10 stops the wireless control function of the wireless circuit unit 15 under the control of the control circuit unit 14. At the same time, the switch 17 is switched to the a side (S54).

  Thereby, the control circuit unit 28 of the adapter 230 is connected to the voice processing unit 13 and the control circuit unit 14 of the mobile phone 10 (S55).

  When the connection between the adapter 230 and the mobile phone 10 is established, the mobile phone information stored in the control circuit unit 14 of the mobile phone 10 is given to the control circuit unit 28 of the adapter 230.

  Upon receiving the mobile phone information from the control circuit unit 14, the control circuit unit 28 of the adapter 230 gives a number conversion request to the personal computer 70 together with the mobile phone information (S56).

  When receiving the number conversion request from the adapter 70, the personal computer 70 extracts the mobile phone number included in the mobile phone information, gives the number conversion information to the IP telephone exchange 310, and the extension number assigned to the personal computer 70. And the mobile phone number are registered in the IP telephone exchange 310 (S57). Since this registration method is the same as that of the first embodiment, its details are omitted.

  Since the personal computer 70 can take in mobile phone information from the adapter 70, the mobile phone information can be used by using the IP phone function.

  Next, an operation related to disconnection of the adapter 230 from the mobile phone 10 will be described with reference to FIG.

  First, when the adapter 230 is removed from the mobile phone 10 (S61), the adapter 230 stops receiving power from the battery 16 and stops operating (S62).

  Next, since the control circuit unit 14 becomes unable to communicate with the control circuit unit 28, the control circuit unit 14 determines disconnection from the adapter 230 (S63), restarts the wireless circuit unit 15 of the mobile phone 10, and switches the switch 17 over. Switch to the b side (S64).

  On the other hand, since the personal computer 70 cannot communicate with the adapter 230 whose operation has been stopped, the personal computer 70 determines that the mobile phone 10 and the adapter 230 are disconnected (S65).

  When the disconnection between the mobile phone 10 and the adapter 20 is detected, the software IP phone 71 of the personal computer 70 transmits a withdrawal request for requesting deletion of the registered mobile phone number to the IP phone 310 (S66). This withdrawal request is for requesting deletion of the mobile phone number associated with the extension number of the personal computer 70.

  When the withdrawal notification is received from the personal computer 70, the cellular phone number registered in the cellular phone location management DB 35 is deleted in the IP telephone exchange 310 (S67).

  Next, the operation when there is a call from IP phone 40A to mobile phone 10 will be described.

  FIG. 16 shows that when a call is made from the IP telephone 40A to the cellular phone 10 registered in the IP telephone exchange 310 (S31, S32), the IP telephone exchange 310 first determines that the cellular phone number as the call destination is the cellular phone position. It is searched whether it is registered in the management DB 35 (S33). If the mobile phone number is not registered in the mobile phone location management DB 35 as a result of the search, the mobile phone number is transmitted to the public network 50 to make a call with the mobile phone 10 via the public network 50 (S38 to S40).

  If the mobile phone number is registered in the mobile phone location management DB 35 as a result of the search in S33, the extension number corresponding to the detected mobile phone number is read, and the extension number is replaced as the transmission destination number for call processing. (S34).

  When this IP telephone exchange 310 makes an outgoing call, the software IP telephone 71 is received (S68), and a telephone call is started between the IP telephone 40A and the software IP telephone 71 (S69). The software IP phone 71 can send and receive voice information to and from the voice control unit 13 of the mobile phone 10 via the adapter 230 and can make a call.

(C-3) Effect of Third Embodiment As described above, according to the present embodiment, by connecting the adapter 230 to the personal computer 70, the software IP telephone function 71 of the personal computer 70 is used, and the mobile phone 10 It is possible to make a call by switching to the software IP phone 71 of the personal computer 70 without passing through the public network 50, and it is possible to automatically use a cheaper line without selecting the caller. It becomes possible.

  Furthermore, according to the present embodiment, mobile phone information such as a phone book and outgoing / incoming call history information can be read from the mobile phone 10, so that it can be used when making a call from a software IP phone.

(D) Fourth Embodiment (D-1) Configuration of the Fourth Embodiment FIG. 17 shows the overall configuration of the exchange processing system of the fourth embodiment.

  The fourth embodiment differs from the first embodiment in that the IP telephone exchange has a registration list information providing unit and provides it to a Web terminal that accommodates registration list information registered in the mobile phone location management DB 35. Is a point.

  As shown in FIG. 17, the exchange processing system 4 of the fourth embodiment includes an IP telephone exchange 320, an adapter 210, an IP telephone 40, and a Web terminal 80 accommodated in the IP telephone exchange 320.

  The IP telephone exchange 320 includes a registration list information providing unit 37 in addition to the configuration described in the first embodiment.

  The registration list information providing unit 37 corresponds to a Web server having a control circuit with information processing capability, and the registration list registered in the mobile phone location management DB 35 in response to a request from the Web terminal 80 accommodated therein. It has a reading function for reading information and a conversion function for converting the registration list information into a text format (for example, HTML format) and giving it to the Web terminal 80.

  The registration list information providing unit 37 transmits the registration list information converted into the text format via the IP accommodating circuit unit 36.

  The registration list information is management information registered in the mobile phone location management DB 35, and includes, for example, a mobile phone number, user information of the mobile phone (user identification information), a connected extension number, and the like. is there.

(D-2) Operation of the Fourth Embodiment Next, an operation in which the IP telephone exchange 320 performs number conversion registration when the mobile phone 10 and the adapter 210 are connected will be described with reference to FIG.

  FIG. 18 shows the operation of the IP telephone exchange 320 in particular, and the description of the operations of the mobile phone 10 and the adapter 210 has been described in detail in the first embodiment, and will be omitted.

  When the adapter 210 is connected to the mobile phone 10, the adapter 210 starts operating (S1), and number conversion information is provided from the adapter 210 to the IP telephone exchange 320 (S70).

  As shown in S71, the number conversion information in this embodiment includes the extension number of the adapter 210 or the IP phone 40A, the mobile phone number of the connected mobile phone 10, connection valid information, and the user identification of the mobile phone 10. Information (for example, user name, employee number, other ID number, etc.) (S71).

  When the number conversion information is received from the adapter 210, the number conversion information is registered in the cellular phone location management DB 35 by the call control circuit unit 34 in the IP telephone exchange 320 (S72).

  In this way, information including user identification information is registered in the mobile phone location management DB 35.

  Next, an operation when the adapter 210 and the mobile phone 10 are disconnected will be described with reference to FIG.

  In FIG. 19, the operation of the IP telephone exchange is described, and the operations of the mobile phone 10 and the adapter 210 are omitted.

  When the adapter 210 is removed from the mobile phone 10, the adapter 210 stops operating (S21 and S25). Further, when there is no response signal to the connection confirmation notification transmitted from the IP telephone exchange 320 at regular intervals, it is detected that the adapter 210 has been disconnected (S26 to 28).

  When the call control circuit unit 35 detects the disconnection of the adapter 210, the call control circuit unit 35 does not delete the registered information, but makes the number conversion invalid (S73). Thereby, it is not necessary to perform the number conversion process while leaving the registration information.

  Next, the procedure when the extension caller makes a call from IP phone 40A to mobile phone 10 will be described with reference to FIG.

  In FIG. 20, first, registration list information is requested from the Web terminal 80 to the registration list information providing unit 37 by the operation of the caller (S74).

  The Web terminal registration list information providing unit 37 reads all the information registered in the mobile phone location management DB 35 and converts it to a text format (HTML format). Then, the registration list information converted into the text format (HTML format) is transmitted to the Web terminal 80 via the IP accommodating line unit 36 (S75).

  In this embodiment, it is assumed that the registration list information includes the mobile phone number (N10) of the mobile phone 10, user identification information, and the extension number (N20) of the adapter 210 or the IP phone 40B.

  The Web terminal 80 displays the registration list information received from the registration list information providing unit 37, and the caller looks at the user identification information and the mobile phone number (external line number) displayed on the Web terminal 80, and the other party who wants to make a call Select your mobile phone number (external number).

  After selecting the mobile phone number (N10), the Web terminal 80 gives the mobile phone number (N10) to the IP telephone 40A, makes a predetermined call start request (S76), and makes a call to the IP telephone 1 from the IP telephone 40A. A call is made (S77).

  In IP telephone exchange 320, call control circuit 14 receives a call from IP telephone 40A. At this time, N10 is registered in the mobile phone location management DB 35 (S78).

  The call control circuit unit 34 reads the extension number P (= N20) associated with the outside line number N10 from the mobile phone location management DB 35, replaces the extension number as a transmission destination number, and performs processing as a call to the extension.

  Thereby, similarly to the case of the first embodiment, a call can be made between the line unit 31 and the IP telephone 40A, and a call can be made by the mobile phone 10 via the adapter 210 (S34 to N36). .

(D-3) Effects of the Fourth Embodiment As described above, according to the fourth embodiment, the first embodiment further includes the Web terminal 80, and the IP telephone exchange 320 includes the registration list information providing unit. 37, when making a call from the IP telephone 40A to the mobile phone 10, it is possible to switch between an internal line and an external line using the same telephone number (mobile telephone number N10). It is possible to select and make a call by a simple method using the Web terminal 80.

(E) Fifth Embodiment (E-1) Configuration of Fifth Embodiment FIG. 21 is an overall configuration diagram of an exchange processing system 5 according to the fifth embodiment.

  As shown in FIG. 21, the exchange processing system 5 according to the present embodiment is different in the configuration of the first embodiment exchange processing system 1 and the adapter 240. Therefore, in the following, the internal configuration of the adapter 240 will be described in detail, and the components corresponding to those of the first embodiment are denoted by the corresponding reference numerals.

  The adapter 240 is accommodated in the IP telephone exchange 310 via the extension network 60 and can be connected to one or a plurality of mobile phones 10. The adapter 240 can be connected to one or a plurality of IP telephones 40D (in this case, one IP telephone). After the mobile telephone 10 is set, the mobile telephone 10 is selected by the user of the mobile telephone 10 10 can be transferred to the IP telephone 40D.

  As illustrated in FIG. 21, the adapter 240 includes a control circuit unit 241, a switch (SW) 242, a network IF unit 243, and buttons 244 to 246. Although the switch 242 is shown as one switch, the switch 242 includes a number corresponding to the number of mobile phones 10 that can be connected to the adapter 240. Although the buttons 242 to 246 are shown as three buttons, the number corresponds to the number of IP telephones 40D as transfer destinations.

  The switch (SW) 242 is a connection part with the mobile phone 10. When the user of the mobile phone 10 sets the adapter 240, the user of the mobile phone 10 notifies the control circuit unit 241 of the completion of setting by setting the mobile phone 10 to the switch 242.

  The buttons 242 to 246 are buttons corresponding to the IP telephone 40D, and are buttons for specifying the transfer destination (IP telephone 40D) of the incoming call to the set mobile phone 10. When the mobile phone 10 is set to the switch 242, the buttons 244 to 246 are pressed when the user presses the buttons 244 to 246, and the mobile phone 10 that has been set receives an incoming call. And IP telephone 40D.

  The control circuit unit 241 receives the setting completion notification from the switch 242 and confirms that the mobile phone 10 has been set. Further, after detecting the completion of setting, the control circuit unit 241 examines the buttons 244 to 246 pressed by the user, and determines the IP telephone 40D corresponding to the buttons 244 to 246 as the transfer destination.

  The control circuit unit 241 receives a mobile phone number from the mobile phone 10 set in the switch 242, and includes at least transfer destination information, a mobile phone number, an extension number, and connection valid information obtained by pressing the buttons 244 to 246. The number change information is given to the IP telephone exchange 310 via the network IF unit 243. As a result, the IP telephone exchange 310 can store the mobile phone number and the transfer destination information in association with the extension number of the adapter 240 in the mobile phone location management DB 35 and specify the transfer destination of the mobile phone 10.

(E-2) Operation of Fifth Embodiment Next, an operation of setting the mobile phone 10 in the adapter 240 and registering number conversion will be described with reference to FIG.

  First, the mobile phone 10 is set to the switch 242 of the adapter 210 (S80). For this set, for example, the switch 242 is pushed by the weight of the mobile phone 10 and the switch 242 gives a set completion notice to the control circuit unit 241 (S81). Thereby, the control circuit unit 241 can detect that the mobile phone 10 is set to the switch 242.

  When the mobile phone 10 is set to the switch 242, the buttons 244 to 246 are pressed by the user's operation. The control circuit unit 241 detects the buttons 244 to 246 pressed by the user this time (S82), and recognizes the IP telephone 40D corresponding to the pressed buttons 244 to 246 as the transfer destination (S83).

  Next, the control circuit unit 241 transmits the number conversion information including at least the mobile phone number of the mobile phone 10, the transfer destination information (the number of the IP phone 540 D), the extension number, and the connection valid information via the network IF unit 243. The data is transmitted to the telephone exchange 310 (S84). Accordingly, the mobile phone number and the transfer destination number can be registered in association with the extension number in the mobile phone location management DB 35 of the IP phone exchange unit 310.

  Next, an operation when the mobile phone 10 is detached from the adapter 240 will be described with reference to FIG.

  First, when the cellular phone 10 is removed from the switch 242 (S85), a disconnection notice is given from the switch 242 to the control circuit unit 241. In response, the control circuit unit 241 detects that the mobile phone 10 has been removed from the switch 242 (S86).

  When the control circuit unit 241 detects that the cellular phone 10 has been removed from the switch 242, the control circuit unit 241 removes the cellular phone 10 from the adapter 240, and thus the cellular phone number registered in the cellular phone location management DB 35. Is sent to the IP telephone exchange 310 (S87).

As a result, the IP telephone exchange 310 deletes the mobile phone number and transfer destination information registered in association with the extension number of the adapter 240.

  Next, the operation of the IP telephone exchange 310 when it makes a call from the IP telephone 40A accommodated in the IP telephone exchange 310 to the mobile telephone 10 will be described with reference to FIG.

  When there is a call from the IP telephone 40A to the mobile phone 10 (S88), the IP telephone exchange 310 receives a call from the IP telephone 40A (S89).

  The IP telephone exchange 310 refers to the mobile phone location management DB 35 based on the transmission destination number from the IP telephone 40A (in this case, the mobile phone number of the mobile phone 10) under the control of the call control circuit unit 34. The number is searched (S90).

  If the transmission destination number (mobile phone number) is registered as a result of the search of the transmission destination number (mobile phone number) by the call control circuit 34, the call is sent to the public network 50 as in the first embodiment. Then, the mobile phone 10 is made to receive a call via the public network (S38 to S40).

  Further, when the transmission destination number (mobile phone number) is registered as a result of the search of the transmission destination number (mobile phone number) by the call control circuit unit 34, the transfer destination information corresponding to the mobile phone number is determined, The transfer destination information is replaced with a transmission destination number (S91).

  The IP telephone exchange 3110 transmits as an extension through the extension network 60 based on the transmission destination number in which the transfer destination information is replaced, and arrives at the adapter 240 or the IP telephone 40D (S92). As a result, a call can be made between the IP telephone exchange 310 and the IP telephone 40D (S93).

  That is, when the user sets the mobile phone 10 in the adapter 240 and presses the buttons 244 to 246 for specifying the transfer destination, when the mobile phone 10 subsequently receives an incoming call, the mobile phone 10 is not used. A telephone call can be made using the IP telephone 40D of the specified transfer destination.

(E-3) Effect of Fifth Embodiment As described above, according to the fifth embodiment, when there is an incoming call to the mobile phone 10, without making a call via the public network 50, Since it is possible to make a call as an extension using the transfer destination IP telephone 40D accommodated in the adapter 240, it is possible to automatically use a cheaper line without the caller selecting.

(F) Other Embodiments Although modifications have been described in the first to fifth embodiments, the configurations of the mobile phone, the adapter, the IP telephone exchange, and the private network line (extension network) described in each embodiment. It is also possible to form an exchange processing system in which these are combined.

It is a whole lineblock diagram showing the exchange processing system of a 1st embodiment. It is a whole block diagram which shows the conventional exchange processing system. It is an internal block diagram which shows the conventional telephone switchboard. It is a whole block diagram which shows the conventional local area LAN system. It is a whole lineblock diagram showing the exchange processing system of a 1st embodiment. It is a sequence diagram which shows the connection operation | movement with the adapter of 1st Embodiment. It is a sequence diagram which shows the connection cutting | disconnection operation | movement with the adapter of 1st Embodiment. It is a flowchart which shows the exchange processing operation | movement of 1st Embodiment. It is a whole lineblock diagram showing the exchange processing system of a 2nd embodiment. It is a sequence diagram which shows connection operation with the adapter of 2nd Embodiment. It is a sequence diagram which shows the connection cutting | disconnection operation | movement with the adapter of 2nd Embodiment. It is a flowchart which shows the exchange processing operation | movement of 2nd Embodiment. It is a whole lineblock diagram showing the exchange processing system of a 3rd embodiment. It is a flowchart which shows the connection and information registration operation | movement with the adapter of 3rd Embodiment. It is a flowchart which shows the connection cutting | disconnection and information deletion operation | movement with the adapter of 3rd Embodiment. It is a flowchart which shows the exchange processing operation | movement of 3rd Embodiment. It is a whole block diagram which shows the exchange processing system of 4th Embodiment. It is a flowchart which shows the connection and information registration operation | movement with the adapter of 4th Embodiment. It is a flowchart which shows the connection cutting | disconnection and information invalidation operation | movement with the adapter of 4th Embodiment. It is a flowchart which shows the exchange processing operation | movement of 4th Embodiment. It is a whole block diagram which shows the exchange processing system of 5th Embodiment. It is a flowchart which shows the connection operation | movement with the adapter of 5th Embodiment. It is a flowchart which shows the connection cutting | disconnection operation | movement with the adapter of 5th Embodiment. It is a flowchart which shows the exchange processing operation | movement of 5th Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Mobile phone, 210-240 ... Adapter, 310, 320 ... Telephone switch,
14 ... Control circuit unit, 15 ... Radio circuit unit, 13 ... Audio processing unit, 17 ... Switch,
21, 25, 28... Control circuit section.

Claims (10)

A wireless communication terminal adapter device for connecting to a wireless communication terminal that wirelessly communicates using a public network line or a dedicated network line and accommodating the wireless communication terminal in an exchange device,
Connection means connectable to one or more of the wireless communication terminals;
A communication control means for performing communication control with the local network line side to which the switching device is connected periodically for checking the connection of the wireless communication terminal adapter device ;
By connecting to the wireless communication terminal via the connection means, the connection with the wireless communication terminal that receives power supply from each wireless communication terminal and gives a connection notification is detected, or with each wireless communication terminal When the power supply by disconnection is eliminated, and the connection control unit that stops the operation without return connection acknowledgment to the switching apparatus,
Terminal number information is acquired from the wireless communication terminal that has received a connection notification via the connection means, and the acquired terminal number information and transfer destination number information assigned to the wireless communication terminal adapter device are at least Number conversion information transmitting means for transmitting the associated number conversion information to the exchange device;
Voice control means for performing voice control so that voice communication between the radio communication terminal and the switching device is possible based on control information of a voice processing method acquired from the radio communication terminal. A wireless communication terminal adapter device.   2. The wireless communication terminal adapter device according to claim 1, wherein the local network line is an analog line, and the communication control means performs communication control corresponding to the analog line. As the above-mentioned local network line side, it is connected to an accommodation communication terminal having a voice communication function,
2. The wireless communication terminal adapter device according to claim 1, wherein the voice control unit gives the voice data acquired from the wireless communication terminal and the terminal number information of the wireless communication terminal to the accommodating communication terminal. 3. . After the connection with the wireless communication terminal, the wireless communication terminal adapter device is connected to one or a plurality of accommodation telephones and / or transfer destination designation means for fetching the designation of the transfer destination to the accommodation communication terminal,
The number conversion transmission means includes the identification number of the accommodation telephone and / or the accommodation communication terminal designated by the transfer destination designation means in the number conversion information and gives the identification number to the exchange apparatus. The radio | wireless communication terminal adapter apparatus in any one of 1-3. A wireless communication terminal connected to a wireless communication terminal adapter device that can be accommodated by an exchange device and performing voice communication using a local network line,
Connection means connectable to the wireless communication terminal adapter device having voice control means for voice control so as to enable voice communication between the wireless communication terminal and the exchange device ;
Audio processing means for performing predetermined audio processing;
Switch means for switching the voice path of the voice processing means;
When a connection notification is received from the wireless communication terminal adapter device supplied with power through connection via the connection means, the connection path of the switch means connected to the wireless communication means with the public network line or dedicated network line is When switching to the connection path with the wireless communication terminal adapter device is given and terminal number information is given , and communication becomes impossible due to disconnection with the wireless communication terminal adapter device, the connection route of the switch means is changed to the connection route with the voice processing means. And a control means for returning to the wireless communication terminal. A wireless communication terminal connection program for accommodating the wireless communication terminal in an exchange device by connecting a wireless communication terminal that performs wireless communication using a public network line or a dedicated network line and a wireless communication terminal adapter device,
In the wireless communication terminal adapter device comprising connection means connectable with one or a plurality of the wireless communication terminals ,
A communication control function for performing communication control with the local network line side to which the switching device is connected, which periodically confirms the connection of the wireless communication terminal adapter device;
By connecting to the wireless communication terminal via the connection means, the connection with the wireless communication terminal that receives power supply from each wireless communication terminal and gives a connection notification is detected, or with each wireless communication terminal When the power supply by disconnection is eliminated, the connection control function to stop the operation without return connection acknowledgment to the switching apparatus,
Terminal number information is acquired from the wireless communication terminal that has received a connection notification via the connection means, and the acquired terminal number information and transfer destination number information assigned to the wireless communication terminal adapter device are at least A number conversion information transmission function for transmitting the associated number conversion information to the exchange device;
Wireless communication for realizing a voice control function for voice control so that voice communication between the radio communication terminal and the switching device is possible based on control information of the voice processing method acquired from the radio communication terminal Terminal connection program. A wireless communication terminal connection program for accommodating the wireless communication terminal in an exchange device by connecting a wireless communication terminal that performs wireless communication using a public network line or a dedicated network line and a wireless communication terminal adapter device,
The wireless communication terminal is
Connection means connectable to the wireless communication terminal adapter device having voice control means for voice control so as to enable voice communication between the wireless communication terminal and the exchange device ;
Audio processing means for performing predetermined audio processing;
Switch means for switching the voice path of the voice processing means,
When the wireless communication terminal receives a connection notification from the wireless communication terminal adapter device that is supplied with power through the connection means, the switch means is connected to the wireless communication means with the public network line or the dedicated network line a connection path, giving the terminal number information by switching the connection path between the wireless communication terminal adapter apparatus, becomes unable to communicate by disconnection between the wireless communication terminal adapter apparatus, the audio connection paths of the switch means A wireless communication terminal connection program for realizing control means for returning to a connection path with processing means.   4. The wireless communication terminal adapter apparatus according to claim 3, wherein the accommodated communication terminal is a software IP phone included in an information processing terminal.   As the number conversion information transmitted by the number conversion information transmitting means to the exchange apparatus provided with a registration list information providing unit, the extension number of the wireless communication terminal adapter device or the accommodated communication terminal, the telephone number of the wireless communication terminal, The wireless communication terminal adapter device according to claim 3, wherein the wireless communication terminal adapter device is connection valid information and user identification information of the wireless communication terminal.   4. The wireless communication terminal adapter according to claim 3, further comprising a plurality of buttons for specifying an incoming call transfer destination when pressed by a user when the wireless communication terminal connected to the connection means receives an incoming call. apparatus.

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