JP5042601B2 - COMMUNICATION TERMINAL DEVICE, COMMUNICATION TERMINAL DEVICE CONTROL METHOD, COMMUNICATION TERMINAL DEVICE CONTROL PROGRAM, AND RECORDING MEDIUM - Google Patents

Description

  The present invention relates to a communication terminal apparatus, a communication terminal apparatus control method, a communication terminal apparatus control program, and a recording medium corresponding to a service that can have a plurality of numbers on one telephone line.

  A technique for automatically switching the received sound depending on the communication partner is generally known.

Patent Document 1 is known as a technique related to a communication terminal device that automatically switches the received sound quality. Patent Document 1 discloses a technique that “stores at the end of a call and sets the adjustment state of the corresponding received sound when it matches the stored telephone number at the next incoming or outgoing call”. .
JP 2005-136788 A (publication date: May 26, 2005)

  However, in the above-described conventional configuration, the reception volume and sound quality can be switched according to the other party, but there is a problem that the reception volume and sound quality cannot be switched according to the user.

  Specifically, for example, a hearing-impaired user always wants to increase the reception volume at least, instead of switching the reception volume and sound quality according to the other party. To solve this, it is necessary to always increase the reception volume. However, if the listening volume is always set to be high for a hearing-impaired user, a problem arises that when the user who is not hearing-impaired uses, the receiving volume is too high to be heard.

  The present invention has been made in view of the above-described problems, and an object of the present invention is a communication terminal apparatus corresponding to a service capable of having a plurality of numbers on a single telephone line, for each telephone number. An object of the present invention is to provide a communication terminal device capable of inputting and outputting adjusted call voice.

  In order to solve the above-mentioned problem, a communication terminal device according to the present invention is one of the plurality of telephone numbers specified by an incoming call signal at the time of an incoming call in a communication terminal device having a plurality of telephone numbers. A designated number detecting unit for detecting a designated number, a call sound adjusting unit for adjusting at least one of a voice received from an outside line and a voice to be sent to the outside line, and a method of adjusting the sound by the call sound adjusting unit, According to the adjustment method stored in the adjustment sound storage unit for each number corresponding to the specified number detected by the specified number detection unit and the adjustment sound storage unit for each number stored for each telephone number, the call sound A call sound control unit that causes the adjustment unit to adjust the voice.

  According to the above configuration, when an outside call is made at the time of an incoming call, the call voice adjusted according to the adjustment method corresponding to the designated number detected at the time of the incoming call is output and / or the adjusted call voice is output to the outside line. Can be sent to.

  Therefore, the volume and sound quality are adjusted according to the telephone number received from the outside line, and the sound from the outside line is output from the speaker of the own device or the child device, or the sound from the own device or the child device is transmitted to the outside line. You can do it. Therefore, if a telephone number is assigned to each user, there is an effect that a comfortable call sound can be provided for each user.

  Further, in the communication terminal device according to the present invention, when the call sound control unit ends the call with the outside line, the call sound adjustment unit adjusts the sound adjustment method corresponding to the designated number. To the default adjustment method.

  According to said structure, the said call sound control part can further output the call voice adjusted by default after the outside line completion, and can transmit to an outside line.

  Therefore, after the outside line ends, the call voice adjusted according to the previous designated number is not output and transmitted, so when used by the next user, the call voice adjusted to the previous designated number is used. Has the additional effect of preventing the adverse effect of being output and / or transmitted as it is.

  Furthermore, the communication terminal device according to the present invention includes a relay unit that relays communication with an external line to a second communication terminal device connected to the internal line, wherein the call sound control unit receives from the external line, and the relay At least one of the voice output to the second communication terminal device by the unit and the voice input from the second communication terminal device via the relay unit and transmitted to the outside line to the call sound adjustment unit, It is preferable to adjust according to the adjustment method corresponding to the designated number.

  According to the above configuration, the call sound control unit further causes the call sound adjustment unit to adjust according to the adjustment method corresponding to the designated number, so that the adjusted call voice is 2 can be output and transmitted to an outside line.

  Therefore, when the user transfers an outside line to the second communication terminal apparatus and makes an outside line call using the second communication terminal apparatus, the second communication terminal apparatus after the transfer also before the transfer Similarly, there is an additional effect that the user can talk comfortably.

  Furthermore, the communication terminal device according to the present invention includes a relay unit that relays communication with an external line to a second communication terminal device connected to the internal line, wherein the call sound control unit receives from the external line, and the relay The voice to be output to the second communication terminal device by the unit and the voice input from the second communication terminal device via the relay unit and transmitted to the outside line are sent to the call sound adjustment unit to the designated It is preferable to adjust according to the default adjustment method not depending on the number.

  According to the above configuration, the call sound control unit causes the call sound adjustment unit to adjust according to a default adjustment method that does not depend on the designated number, so that the call adjusted to the default is performed. The voice can be output and transmitted to the outside line by the second communication terminal device.

  Therefore, when a user transfers an outside line to the second communication terminal apparatus and another user makes an outside line call at the second communication terminal apparatus, the other user is connected to the transfer source communication terminal apparatus. Similarly, there is a further effect that it is possible to prevent the adverse effect of making a call with the adjusted call voice.

  Furthermore, in the communication terminal device according to the present invention, the communication with the outside line is relayed to the second communication terminal device connected to the extension line, and at the same time, the communication is performed between the second communication terminal device and the own device. It is preferable that a relay unit is provided to perform communication among the three parties of the outside line, the own device, and the second communication terminal device.

  According to the above configuration, when communication is performed among the three parties of the outside line, the own device, and the second communication terminal device, the own device transmits the call voice adjusted according to the designated number. In addition to being able to output and transmit to the outside line, the second communication terminal device can output the call voice adjusted to the default and to the outside line.

  Therefore, during a three-party call, the user of the own device can comfortably talk with the call voice adjusted for each number, and is adjusted to the default for another user who is talking on the second communication terminal device. Thus, it is possible to prevent the adverse effect that the transmitted call voice is output and transmitted to the outside line, and the adjusted call voice of the own apparatus is output and transmitted to the outside line.

  Furthermore, in the communication terminal device according to the present invention, it is preferable that the call sound adjusting unit includes a received sound volume adjusting unit that adjusts a received sound volume that is a sound volume output from the own device.

  According to said structure, the magnitude of a receiving volume can be adjusted according to each telephone number. Therefore, when a telephone number is assigned to each user, there is an additional effect that the volume of the received sound can be adjusted for each user.

  Furthermore, in the communication terminal device according to the present invention, the call sound adjustment unit includes a received sound quality adjustment unit that adjusts the frequency level of the call voice output from the device and cuts a part of the frequency component. preferable.

  According to the above configuration, it is possible to adjust the level of the frequency of the call voice in accordance with each telephone number and cut a part of the frequency component. Therefore, if a telephone number is assigned for each user, the received sound quality can be adjusted for each user.

  Furthermore, in the communication terminal device according to the present invention, it is preferable that the call sound adjustment unit includes a transmission volume adjustment unit that adjusts a volume of a transmission volume that is a volume of a call voice transmitted from the device to an external line. .

  According to said structure, the magnitude of the transmission volume which is the volume of the call voice transmitted to an outside line according to each telephone number can be adjusted further. Therefore, when a telephone number is assigned to each user, there is an additional effect that the volume of the transmission volume can be adjusted for each user.

  Furthermore, in the communication terminal device according to the present invention, the call sound adjustment unit adjusts the frequency level of the call voice transmitted from the own device to the outside line, and transmits a transmission sound quality adjustment unit that cuts a part of the frequency component. It is preferable to provide.

  According to said structure, the said call sound adjustment part further adjusts the level of the frequency of the call voice transmitted to an external line from a self-apparatus, and can also cut a part of frequency component, and the transmission sound quality adjustment part The transmission sound quality can be adjusted.

  Therefore, it is possible to adjust the level of the frequency of the call voice transmitted to the outside line in accordance with each telephone number and to cut a part of the frequency component. Therefore, when a telephone number is assigned for each user, there is a further effect that the transmission sound quality can be adjusted for each user.

  The communication terminal apparatus control method according to the present invention is a communication terminal apparatus control method capable of having a plurality of telephone numbers. Any one of the plurality of telephone numbers specified by the incoming signal at the time of an incoming call. A designated number detecting step for detecting a designated number, a call sound adjusting step for adjusting at least one of a voice received from an outside line and a voice to be sent to the outside line, and the telephone number in the adjustment sound storage unit for each number A call sound control step of adjusting the sound in the call sound adjustment step according to the adjustment method corresponding to the specified number detected in the specified number detection step stored for each time. It is said.

  According to the above method, when an outside call is made at the time of an incoming call, the call voice adjusted according to the adjustment method corresponding to the designated number detected at the time of the incoming call is output and / or the adjusted call voice is output to the outside line. Can be sent to.

  Therefore, the volume and sound quality are adjusted according to the telephone number received from the outside line, and the sound from the outside line is output from the speaker of the own device or the child device, or the sound from the own device or the child device is transmitted to the outside line. You can do it. Therefore, if a telephone number is assigned to each user, there is an effect that a comfortable call sound can be provided for each user.

  The communication terminal device may be realized by a computer. In this case, a control program for the communication terminal device that causes the communication terminal device to be realized by the computer by causing the computer to operate as each unit, and A recorded computer-readable recording medium also falls within the scope of the present invention.

  As described above, in the communication terminal device according to the present invention, in the communication terminal device having a plurality of telephone numbers, the designated number that is one of the plurality of telephone numbers specified by the incoming signal at the time of the incoming call. The number-of-designated number detecting unit for detecting the voice, the call sound adjusting unit for adjusting at least one of the voice received from the outside line and the voice to be sent to the outside line, and the method of adjusting the voice by the call sound adjusting unit for each telephone number In accordance with the adjustment method stored in the number-adjusted sound storage unit corresponding to the designated number detected by the designated-number detection unit and the number-adjusted sound storage unit stored in And a call sound control unit that adjusts the voice.

  The communication terminal apparatus control method according to the present invention is a communication terminal apparatus control method capable of having a plurality of telephone numbers. Any one of the plurality of telephone numbers specified by the incoming signal at the time of an incoming call. A designated number detecting step for detecting a designated number, a call sound adjusting step for adjusting at least one of a voice received from an outside line and a voice to be sent to the outside line, and the telephone number in the adjustment sound storage unit for each number A call sound control step for adjusting the sound in the call sound adjustment step according to the adjustment method corresponding to the specified number detected in the specified number detection step stored for each time. .

  Therefore, the volume and sound quality are adjusted according to the telephone number received from the outside line, and the sound from the outside line is output from the speaker of the own device or the child device, or the sound from the own device or the child device is transmitted to the outside line. You can do it. Therefore, if a telephone number is assigned to each user, there is an effect that a comfortable call sound can be provided for each user.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 shows a block configuration diagram of a communication terminal device 11 and slave device communication terminal devices (second communication terminal devices) 12 and 13 according to an embodiment of the present invention.

  As shown in FIG. 1, the communication terminal device 11 is connected to a telephone line 100, and performs an external line call by telephone with another communication terminal device (not shown) connected to the telephone line 100. . The communication terminal device 11 is connected to the handset communication terminal devices 12 and 13 so that they can communicate with each other wirelessly or by wire, so that an external line call with another communication terminal device connected to the telephone line 100 can be made. It relays to the communication terminal devices 12 and 13.

  The communication terminal device 11 includes a system control unit 1, an adjustment sound storage unit 2 for each number, a default sound storage unit 3, an operation display unit 4, a network control unit 5, a modem unit (designated number detection unit) 6, and a call sound adjustment. Unit 7, call sound control unit 8, transmission / reception unit 9, and system bus 10. The call sound adjustment unit 7 includes a reception sound volume adjustment unit 71, a reception sound quality adjustment unit 72, a transmission sound volume adjustment unit 73, and a transmission sound quality adjustment unit 74. Further, the communication terminal device 11 can make an extension call with the slave communication terminal devices 12 and 13 in addition to the outside line call.

  In FIG. 1, a system control unit 1 is a microcomputer that controls other units of the communication terminal device 11.

  The number-by-number adjustment sound storage unit 2 is a memory for storing number-by-number adjustment sound setting information indicating a call sound adjustment state (volume, sound quality) adjusted for each telephone number. The number-by-number adjustment sound setting information is used when the call sound adjustment unit 7 refers to the content of how to adjust when the call sound is adjusted.

  The default sound storage unit 3 is a memory that stores default sound setting information indicating a default call sound adjustment state (volume and sound quality) of the communication terminal device 11 and the slave communication terminal devices 12 and 13. The default sound setting information is used when the call sound adjustment unit 7 refers to the content to be returned when the call sound is returned to the default.

  The operation display unit 4 displays the operation state of the communication terminal device 11, while the user performs various operations. For example, the user can selectively input the transfer to the adjusted transfer, the non-adjusted transfer, the three-way call, etc. during the connection with the external line and the disconnection input or the connection with the external line.

  The network control unit 5 is connected to the telephone line 100 and performs line control for making / receiving calls. In addition, cordless handset communication terminal devices 12 and 13 such as cordless handset phones are also connected, and line control for communicating with handset communication terminal devices 12 and 13 is also performed.

  The modem unit 6 demodulates a signal transmitted from the telephone line 100 and extracts incoming number information indicating an incoming number from the demodulated signal.

  The transmission / reception unit 9 includes a microphone and a speaker, and is a handset for performing transmission / reception of a call of the communication terminal device 11.

  The call sound adjustment unit 7 includes a reception sound volume adjustment unit 71, a reception sound quality adjustment unit 72, a transmission sound volume adjustment unit 73, and a transmission sound quality adjustment unit 74, so that the reception sound volume, reception sound quality, transmission sound volume, and transmission sound quality are provided. Adjust.

  The received sound volume adjusting unit 71 adjusts the received sound volume. Here, the received sound volume refers to the volume of sound when the call voice received from the external line and the handset communication terminal devices 12 and 13 is output from the speaker of the transmitter / receiver unit 9.

  The received sound quality adjusting unit 72 adjusts the level of the received sound frequency and cuts a part of the received sound frequency component. Here, the reception sound frequency means the frequency of sound when the call voice received from the outside line and the handset communication terminal devices 12 and 13 is output from the speaker of the transmission / reception unit 9.

  The transmitted sound volume adjustment unit 73 adjusts the transmitted sound volume. Here, the transmission volume refers to the volume of sound when the call voice input from the transmission / reception unit 9 is transmitted from the network control unit 5.

  The transmission sound quality adjustment unit 74 adjusts the level of the transmission sound frequency and cuts a part of the transmission sound frequency component. Here, the transmission sound frequency refers to the frequency of sound when the communication voice input from the transmission / reception unit 9 is transmitted from the network control unit 5.

  The call sound control unit 8 reads out the number-by-number setting sound adjustment information stored in the number-by-number adjustment sound storage unit 2 and the default sound setting information stored in the default sound storage unit 3, and sends them to the call sound adjustment unit 7. Tell the call voice to adjust. Then, by sending the adjusted call voice to the transmission / reception unit 9, the adjusted call voice is output from the transmission / reception unit 9. Further, by adjusting the adjusted call voice to the transmission / reception units 24 and 34 of the slave communication terminal devices 12 and 13 through the network control units 21 and 31, the adjusted call voices from the transmission / reception units 24 and 34 are also obtained. Is output. Further, the call voice input from the transmitter / receiver unit 9 and the transmitter / receiver units 24 and 34 is similarly adjusted, and the adjusted call voice is transmitted to the telephone line 100 through the network control unit 5. Hereinafter, the call sound adjusted based on the number-by-number adjustment sound setting information is referred to as adjusted sound, and the call sound adjusted based on the default sound setting information is referred to as default sound.

  The system bus 10 is a signal line for each part in the communication terminal device 11 to exchange various control signals and data with each other.

  Next, the slave unit communication terminal devices 12 and 13 will be described.

  The subunit | mobile_unit communication terminal devices 12 and 13 are connected with the communication terminal device 11 so that communication is possible by radio | wireless or a wire communication. And the subunit | mobile_unit communication terminal devices 12 and 13 can perform an outside line call with the other communication terminal device connected to the telephone line 100 by being relayed by the communication terminal device 11. FIG. Moreover, the subunit | mobile_unit communication terminal devices 12 and 13 are also connected so that communication is possible by radio | wireless or a wire communication.

  And the subunit | mobile_unit communication terminal device 12 is provided with the network control part 21, the system control part 22, the operation display part 23, the transmission / reception part 24, and the system bus | bath 20.

  The slave communication terminal device 13 includes a network control unit 31, a system control unit 32, an operation display unit 33, a transmission / reception unit 34, and a system bus 30.

  The network control units 21 and 31 are connected to the communication terminal device 11 and perform line control for communication. The network control unit 21 and the network control unit 31 are connected to each other and perform line control for performing communication between the slave unit communication terminal apparatus 12 and the slave unit communication terminal apparatus 13.

  The system control units 22 and 32 are microcomputers that control the other units of the slave communication terminal devices 12 and 13, respectively.

  The operation display units 23 and 33 display operation states of the slave communication terminal devices 12 and 13, respectively, and allow the user to perform various operations. For example, the user can select and input an input for connection and disconnection with an outside line or an input for an extension call.

  The transmitter / receiver units 24 and 34 are provided with a microphone and a speaker, and are handsets for transmitting and receiving calls of the handset communication terminal devices 12 and 13.

  Here, in the communication system composed of the communication terminal device 11 and the slave communication terminal devices 12 and 13, adjustment transfer, non-adjustment transfer, three-party call, and extension call can be performed.

  The adjustment transfer refers to a case where the call voice setting before the transfer is applied to the communication terminal device after the transfer as it is when the call is transferred from the communication terminal device during the call to another communication terminal device to make an external line call. Specifically, when the adjustment transfer is performed to the slave communication terminal device 12 during an external line call using the communication terminal device 11, the user instructs the adjustment transfer using the operation display unit 4. Upon receiving the signal, the call sound control unit 8 also applies the setting of the call voice output from the transmission / reception unit 9 of the communication terminal device 11 to the child device communication terminal device 12. The adjusted call voice is output from the transmission / reception unit 24 of the handset communication terminal device 12 through the control unit 21. The call voice input from the transmitter / receiver 24 is also transmitted to the telephone line 100 in the same adjusted state. Then, the transmitter / receiver unit 9 cannot input or output the call voice.

  Non-adjustment transfer refers to a case where the setting of call voice before transfer is not applied to the communication terminal device after transfer when the call is transferred from the communication terminal device during the call to another communication terminal device to make an external line call. Specifically, when performing non-adjustment transfer to the slave communication terminal device 12 during an external line call at the communication terminal device 11, the user instructs the operation display unit 4 to perform non-adjustment transfer. Upon receiving the signal, the call sound control unit 8 outputs the default voice from the transmission / reception unit 24 through the network control unit 5 and the network control unit 21. Similarly, the call voice input from the transmission / reception unit 24 is also transmitted to the telephone line 100 in a default voice state. And the setting of the call voice output from the transmission / reception unit 9 of the communication terminal device 11 is not applied to the child device communication terminal device 12. Furthermore, the transmitter / receiver unit 9 is configured so that neither voice input nor output can be performed.

  The three-way call means that one communication terminal apparatus makes an external line call with the same party at the same time in another communication terminal apparatus during a call. In the case of a three-party call, the default voice setting is applied to the other communication terminal device. Specifically, when a three-party call is made using the handset communication terminal device 12 during an external line call using the communication terminal device 11, the user instructs the three-party call on the operation display unit 4. Upon receiving the signal, the call sound control unit 8 applies the setting of the call voice output from the transmission / reception unit 9 as it is, and applies the setting of the default voice to the handset communication terminal device 12. That is, the default sound setting information stored in the default sound storage unit 3 is transmitted to the call sound adjustment unit 7, and the call sound adjusted to the default sound is output from the transmission / reception unit 24 through the network control unit 5 and the network control unit 21. Further, the call voice input from the transmitter / receiver unit 9 is output to the telephone line 100 in an adjusted state, and the call voice input from the transmitter / receiver unit 24 is sent to the communication terminal apparatus 11 and the telephone line 100 as the default voice. Is output.

  An extension call refers to a call between other communication terminal apparatuses other than the communication terminal apparatus during an external line call. When an extension call is made, the adjusted call voice setting in the communication terminal device during an outside call is not applied to other communication terminal devices that are making an extension call. Specifically, when an extension call is made from the slave unit communication terminal apparatus 12 to the slave unit communication terminal apparatus 13 during an external line call at the communication terminal apparatus 11, the user who performs the extension call operates the slave unit communication terminal apparatus 12. The display unit 23 instructs an extension call. Upon receiving the signal, the network control unit 21 is connected to the network control unit 31 of the slave unit communication terminal device 13 so that the slave unit communication terminal devices 12 and 13 can talk. At this time, the call sound control unit 8 of the communication terminal device 11 is not involved, and the call voices output from the transmission / reception units 24 and 34 of the handset communication terminal devices 12 and 13 and the transmission / reception units 24 and 34 are input to each other. The call voice output to the communication terminal device is not adjusted. Further, when an extension call is made from the communication terminal apparatus 11 to the slave communication terminal apparatus 12 during an external line call at the slave unit communication terminal apparatus 13, the user who performs the extension call can access the extension on the operation display unit 4 of the communication terminal apparatus 11. Instruct the call. Upon receiving the signal, the network control unit 5 is connected to the network control unit 21 of the slave unit communication terminal apparatus 12, so that the communication terminal unit 11 and the slave unit communication terminal apparatus 12 can talk. At this time, the call sound control unit 8 is not involved, and the call voice output from the transmission / reception units 9 and 24 and the call voice input from the transmission / reception units 9 and 24 and output to each other's communication terminal devices are adjusted. Absent.

  Each detailed operation will be described later.

  The detailed operation of the communication terminal device 11 will be described below with reference to the flowcharts of FIGS. 2 and 5 to 8.

  FIG. 2 is a flowchart showing an operation from when the communication terminal apparatus 11 receives an incoming call until it ends.

  First, in the communication terminal apparatus 11, the network control unit 5 checks whether a CAR signal is sent from the telephone line 100 (S1).

  If a CAR signal has been sent (YES at S1), the network control unit 5 receives the CAR signal (S2), and the modem unit 6 receives the V.V. The 23 modem signal is received and the designated number in the signal is detected (S3).

  Thereafter, the network control unit 5 transmits a response signal (S4).

  When the incoming call signal continues (Yes in S5), when the user performs a call operation on the incoming call (Yes in S6), the call sound control unit 8 adjusts each number corresponding to the designated number. The sound setting information is read from the adjustment sound storage unit 2 for each number and transmitted to the call sound adjustment unit 7, and after the telephone line 100 and the network control unit 5 are connected, the adjusted call voice is output from the transmission / reception unit 9. The call voice is adjusted so that the call voice input from the transmitter / receiver unit 9 is similarly adjusted and transmitted to the telephone line 100 (S7). Then, the network control unit 5 is connected to the telephone line 100 (S8), and the communication terminal device 11 is in an external line call state.

  Here, FIG. 3 is an example of the adjustment sound setting table for each number stored in the adjustment sound storage unit 2 for each number of the communication terminal device 11. The number-by-number adjustment sound setting table indicates how to adjust the call voice for each telephone number. The adjustment is performed by changing the volume and sound quality of receiving and transmitting. The number-by-number adjustment sound setting table is used when the call sound control unit 8 reads out the number-by-number adjustment sound setting information corresponding to the designated number. The user can use the operation display unit 4 to set and change the reception volume, transmission volume, and sound quality, which are the contents of the adjustment sound setting information for each number.

  For example, when the incoming call number is 3001, the call sound control unit 8 reads the adjustment sound setting information for each number that the reception volume is 6 dB amplification and the reception sound quality is high according to FIG. The call voice adjusted to the value is output from the transmitter / receiver unit 9. Also, the adjustment sound setting information for each number that the transmission volume is amplified by 4 dB and the transmission sound quality is not changed is read and transmitted to the call sound adjustment unit 7, and the call sound input from the transmission / reception unit 9 is adjusted to the value. To the telephone line 100.

  FIG. 4 is a default sound setting table stored in the default sound storage unit 3. The default sound setting table shows default values of the call voice. This may be common to the communication terminal device 11 and the slave communication terminal devices 12 and 13, or may be provided for each device. According to FIG. 4, the volume and quality of the call voice output from the transmitter / receiver 9, 24, 34 and the call voice input from the transmitter / receiver 9, 24, 34 and transmitted to the telephone line 100 remain unchanged. As it is.

  When an operation for adjusting and transferring to the handset communication terminal device 12 by the user is detected during an outside line call, specifically, an instruction of adjustment transfer to the handset communication terminal device 12 is performed by the operation display unit 4 performed by the user. When an input is detected (Yes in S9), adjustment transfer is performed. The adjustment transfer will be described later. On the other hand, when an operation for adjusting and transferring to the handset communication terminal device 12 by the user is not detected (No in S9), the communication terminal device 11 continues the outside line call.

  In addition, when an operation for non-adjustment transfer by the user to the slave unit communication terminal apparatus 12 is detected during an external line call, specifically, the non-adjustment to the slave unit communication terminal apparatus 12 is performed by the operation display unit 4 performed by the user. When an input of a transfer instruction is detected (Yes in S10), unadjusted transfer is performed. Non-adjustment transfer will be described later. When an operation for non-adjustment transfer to the handset communication terminal device 12 by the user is not detected (No in S10), the communication terminal device 11 continues the external line call.

  When an operation to make a three-way call with the handset communication terminal device 12 by the user is detected during an outside line call, specifically, an operation display unit 4 performed by the user performs a three-way call with the handset communication terminal device 12. When the input of the instruction is detected (Yes in S11), an operation for performing a three-party call is performed. The three-party call will be described later. When an operation for making a three-party call with the handset communication terminal device 12 by the user is not detected (No in S11), the communication terminal device 11 continues the external line call.

  When an operation for making an extension call between the slave unit communication terminal device 12 and the slave unit communication terminal unit 13 is detected during an external line call, specifically, the slave unit communication terminal unit 12 or the slave unit communication terminal performed by the user When the input of the extension call instruction by the operation display unit 23 or the operation display unit 33 of the device 13 is detected (Yes in S12), the extension call is performed. The extension call will be described later. Whether or not there is an operation for making an extension call (No in S12), the communication terminal device 11 continues the outside call as it is. Even if the outside line call is not in progress, it is possible to make an extension call between the handset communication terminal device 12 and the handset communication terminal device 13.

  During the external line call, the communication terminal device 11 continues the external line call until there is an operation for terminating the call by the user (No in S13).

  On the other hand, when the user performs an operation to end the call (Yes in S13), the network control unit 5 disconnects the connection with the telephone line 100 (S14). Then, the communication terminal device 11 ends the external line call.

  Then, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3 of the communication terminal device 11 and transmits it to the call sound adjustment unit 7 to return to the default call sound adjustment state (volume, sound quality) ( S15).

  When the call voice is set to the default call sound adjustment state (volume, sound quality), the call voice from the telephone line 100 is directly output from the transmission / reception unit 9 without passing through the call sound adjustment unit 7. The call voice input from the transmission / reception unit 9 may be transmitted directly to the telephone line 100.

  FIG. 5 is a flowchart showing a processing flow when the communication terminal apparatus 11 performs adjustment transfer to the slave communication terminal apparatus 12.

  When the communication terminal device 11 performs adjustment transfer in the communication terminal device 11 during an external line call, the communication terminal device 11 transfers the external line call of the communication terminal device 11 and performs the external line call in the slave communication terminal device 12. Then, the adjusted sound output from the communication terminal device 11 is output as it is from the slave communication terminal device 12. In addition, the adjustment voice is also transmitted for the call voice transmitted from the handset communication terminal device 12 to the telephone line 100. Specifically, the call sound control unit 8 reads out the number-by-number adjustment sound setting information corresponding to the designated number from the number-by-number adjustment sound storage unit 2 and transmits the information to the call sound adjustment unit 7, and the handset communication terminal device 12 and the telephone line 100 are connected, the adjusted call voice is output from the transmission / reception unit 24, and the call voice input from the transmission / reception unit 24 is similarly adjusted and transmitted to the telephone line 100. Is adjusted (S51). Output from the transmitter / receiver 24 and transmission of the call voice input from the transmitter / receiver 24 to the telephone line 100 are performed through the network controllers 5 and 21. Then, the network control unit 5 connects the handset communication terminal device 12 and the telephone line 100, and as a result, the handset communication terminal device 12 enters an external line communication state (S52). Next, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3 and transmits it to the call sound adjustment unit 7 to return the voice adjustment setting of the communication terminal device 11 to the default. As a result, the communication terminal device 11 returns from the transmitter / receiver unit 9 to a state where it can be output with the default voice. Further, the call voice input from the transmitter / receiver unit 9 is also adjusted to the default voice and returns to a state where it can be transmitted to the telephone line 100 (S53).

  Then, the slave unit communication terminal apparatus 12 continues the outside line call until there is an operation for terminating the call by the user during the outside line call in the slave unit communication terminal apparatus 12 that has been transferred (No in S54).

  On the other hand, when there is an operation for terminating the call by the user during the external line call in the slave unit communication terminal apparatus 12 (Yes in S54), the network control unit 5 of the communication terminal unit 11 The connection with the network control unit 21 is disconnected and the connection with the telephone line 100 is disconnected (S55). And the subunit | mobile_unit communication terminal device 12 complete | finishes an outside line call.

  Then, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3 of the communication terminal device 11 and transmits it to the call sound adjustment unit 7 so that the default sound can be output from the transmission / reception unit 24. . Further, the call voice input from the transmitter / receiver unit 24 is adjusted to the default voice and returned to the state where it can be transmitted to the telephone line 100 (S56).

  When the call voice is set to the default call sound adjustment state (volume, sound quality), the call voice from the telephone line 100 is directly transmitted / received by the transmitter / receiver 9 or the transmitter / receiver without passing through the call sound adjuster 7. 24, and the call voice input from the transmitter / receiver unit 9 or the transmitter / receiver unit 24 may be transmitted directly to the telephone line 100.

  FIG. 6 is a flowchart showing the flow of processing when the communication terminal apparatus 11 performs non-adjustment transfer to the slave communication terminal apparatus 12.

  If the communication terminal device 11 performs non-adjustment transfer while the communication terminal device 11 is performing an external line call, the external line call of the communication terminal device 11 is transferred and the external device communication terminal device 12 performs an external line call. Then, the slave unit communication terminal apparatus 12 outputs a default voice, and the call voice transmitted from the slave unit communication terminal apparatus 12 to the telephone line 100 is also the default voice. Specifically, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3, not the adjustment sound setting information for each number, and transmits it to the call sound adjustment unit 7, and After the telephone line 100 is connected, the default voice is output from the transmission / reception unit 24, and the call voice input from the transmission / reception unit 24 is adjusted to the default voice state and transmitted to the telephone line 100 (S61). Output from the transmitter / receiver 24 and transmission of the call voice input from the transmitter / receiver 24 to the telephone line 100 are performed through the network controllers 5 and 21.

  Then, the network control unit 5 connects the handset communication terminal device 12 and the telephone line 100, and as a result, the handset communication terminal device 12 enters an external line communication state (S62). Next, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3 and transmits it to the call sound adjustment unit 7 to return the voice adjustment setting of the communication terminal device 11 to the default. As a result, the communication terminal device 11 returns from the transmitter / receiver unit 9 to a state where it can be output with the default voice. Further, the call voice input from the transmitter / receiver unit 9 is also adjusted to the default voice and returns to a state where it can be transmitted to the telephone line 100 (S63).

  Then, the slave unit communication terminal apparatus 12 continues the outside line call until there is an operation for terminating the call by the user during the outside line call in the transferred slave unit communication terminal apparatus 12 (No in S64).

  On the other hand, when there is an operation for terminating the call by the user during the outside line call (Yes in S64), the network control unit 5 disconnects the connection with the network control unit 21 of the slave unit communication terminal device 12 and The connection with the line 100 is also disconnected (S65), and the handset communication terminal device 12 ends the external line call.

  When the call voice is set to the default call sound adjustment state (volume, sound quality), the call voice from the telephone line 100 is directly transmitted / received by the transmitter / receiver 9 or the transmitter / receiver without passing through the call sound adjuster 7. 24, and the call voice input from the transmitter / receiver unit 9 or the transmitter / receiver unit 24 may be transmitted directly to the telephone line 100.

  FIG. 7 is a flowchart showing a flow when a three-party call is made between the communication terminal device 11 and the slave communication terminal device 12.

  When the communication terminal device 11 makes a three-way call with the handset communication terminal device 12 during an external line call, the external line call can be made simultaneously between the communication terminal device 11 and the handset communication terminal device 12. Then, the adjusted voice output from the transmission / reception unit 9 of the communication terminal device 11 is output as it is in the adjusted voice state. Further, the call voice that is input from the transmitter / receiver unit 9 and output to the telephone line 100 is also output in the state of adjusted voice. Next, the call voice output from the transmission / reception unit 24 of the handset communication terminal device 12 is not the adjustment voice but the default voice. Further, the call voice input from the transmitter / receiver unit 24 and output to the communication terminal device 11 and the telephone line 100 is not the adjustment voice but the default voice. Specifically, the call sound control unit 8 causes the call voice output from the transmission / reception unit 9 of the communication terminal apparatus 11 to be output as the adjusted voice, and for the handset communication terminal apparatus 12, the default sound storage unit The default sound setting information is read from 3 and transmitted to the call sound adjustment unit 7. Then, after the handset communication terminal device 12 and the telephone line 100 are connected, the call sound control unit 8 outputs the default voice from the transmission / reception unit 24 and sets the call voice input from the transmission / reception unit 24 to the default voice state. It adjusts so that it may transmit to the telephone line 100 (S71). Output from the transmitter / receiver 24 and transmission of the call voice input from the transmitter / receiver 24 to the telephone line 100 are performed through the network controllers 5 and 21. Then, the network control unit 5 connects the handset communication terminal device 12 and the telephone line 100 (S72), and as a result, the communication terminal device 11 and the handset communication terminal device 12 enter a three-party call state.

  Until the user of the communication terminal device 11 or the slave communication terminal device 12 performs an operation for terminating the call (No in S73 or No in S75), the communication terminal device 11 and the slave communication terminal device 12 are in a three-way call. Continue.

  On the other hand, when there is an operation for terminating the call by the user of the communication terminal device 11 during the three-party call (Yes in S73), the communication terminal device 11 is stopped from performing the external line call, and the slave communication terminal device 12 only. Then, the call sound control unit 8 reads the default sound setting information from the default sound storage unit 3 and transmits it to the call sound adjustment unit 7 to return the voice adjustment setting of the communication terminal device 11 to the default. As a result, the communication terminal device 11 returns from the transmitter / receiver unit 9 to a state where it can be output with the default voice. Further, the call voice input from the transmitter / receiver unit 9 is also adjusted to the default voice and returns to a state where it can be transmitted to the telephone line 100 (S74). Then, the handset communication terminal device 12 of FIG.

  In addition, when there is an operation for terminating the call by the user of the slave unit communication terminal apparatus 12 during the three-party call (Yes in S75), the external terminal call is stopped from being performed on the slave unit communication terminal apparatus 12, and the communication terminal This is performed only by the apparatus 11 (S76). Then, the communication terminal device 11 of FIG.

  When the call voice is set to the default call sound adjustment state (volume, sound quality), the call voice from the telephone line 100 is directly transmitted / received by the transmitter / receiver 9 or the transmitter / receiver without passing through the call sound adjuster 7. 24, and the call voice input from the transmitter / receiver unit 9 or the transmitter / receiver unit 24 may be transmitted directly to the telephone line 100.

  FIG. 8 is a flowchart showing a flow of processing when the extension communication is performed between the slave unit communication terminal apparatus 12 and the slave unit communication terminal apparatus 13 while the communication terminal unit 11 is performing an external line call.

  When the extension terminal call is made between the slave unit communication terminal unit 12 and the slave unit communication terminal unit 13 while the communication terminal unit 11 is on the outside line call, both are directly connected, so that the input / output is performed with unadjusted call voice. (S81). Then, the network control units 21 and 31 connect the slave communication terminal device 12 and the slave communication terminal device 13 (S82), and both are in the extension call state.

  During the extension call, the handset communication terminal device 12 and the handset communication terminal device 13 continue the extension call until the user performs an operation to end the call (No in S83).

  On the other hand, when there is an operation for terminating the call by the user in either the slave unit communication terminal apparatus 12 or the slave unit communication terminal apparatus 13 (Yes in S83), the network control units 21 and 31 The handset communication terminal device 13 is disconnected (S84), and the extension call is terminated.

  In addition, the said embodiment of the communication terminal device 11, the subunit | mobile_unit communication terminal device 12, and the subunit | mobile_unit communication terminal device 13 is not limited to these. During the external line call at the slave unit communication terminal device 12, the communication terminal device 11 or the slave unit communication terminal device 13 may make adjustment transfer, non-adjustment transfer, three-party call, or communication with the communication terminal device 11 and slave unit communication. The terminal device 13 may make an extension call. Further, during the external line call at the slave unit communication terminal device 13, adjustment transfer, non-adjustment transfer, and three-party call may be made to the communication terminal device 11 or the slave unit communication terminal device 12. An extension call may be made with the machine communication terminal device 12.

  Further, the number of slave unit communication terminal devices is not limited to two of 12 and 13.

  Finally, each block of the communication terminal device 11, particularly the system control unit 1, the call sound adjustment unit 7, and the call sound control unit 8 may be configured by hardware logic, or software using a CPU as follows. It may be realized by.

  That is, the communication terminal device 11 includes a CPU (central processing unit) that executes instructions of a control program that realizes each function, a ROM (read only memory) that stores the program, and a RAM (random access memory) that expands the program. And a storage device (recording medium) such as a memory for storing the program and various data. An object of the present invention is a recording medium in which a program code (execution format program, intermediate code program, source program) of a control program of the communication terminal device 11 which is software for realizing the above-described functions is recorded so as to be readable by a computer. This can also be achieved by supplying the communication terminal apparatus 11 and reading and executing the program code recorded on the recording medium by the computer (or CPU or MPU).

  Examples of the recording medium include a tape system such as a magnetic tape and a cassette tape, a magnetic disk such as a floppy (registered trademark) disk / hard disk, and an optical disk such as a CD-ROM / MO / MD / DVD / CD-R. Card system such as IC card, IC card (including memory card) / optical card, or semiconductor memory system such as mask ROM / EPROM / EEPROM / flash ROM.

  The communication terminal device 11 may be configured to be connectable to a communication network, and the program code may be supplied via the communication network. The communication network is not particularly limited. For example, the Internet, intranet, extranet, LAN, ISDN, VAN, CATV communication network, virtual private network, telephone line network, mobile communication network, satellite communication. A net or the like is available. Also, the transmission medium constituting the communication network is not particularly limited. For example, even in the case of wired such as IEEE 1394, USB, power line carrier, cable TV line, telephone line, ADSL line, etc., infrared rays such as IrDA and remote control, Bluetooth ( (Registered trademark), 802.11 wireless, HDR, mobile phone network, satellite line, terrestrial digital network, and the like can also be used. The present invention can also be realized in the form of a computer data signal embedded in a carrier wave in which the program code is embodied by electronic transmission.

  According to the communication terminal apparatus of the present invention, when there are a plurality of telephone numbers in one terminal, the call voice can be adjusted for each number. Therefore, if a user is assigned for each number, the call voice can be adjusted for each user. Therefore, it can be used as a telephone in the case where one person is used by a plurality of people and there are a plurality of incoming numbers.

It is a block block diagram of the communication terminal device which concerns on embodiment of this invention. It is a flowchart which shows the example of control of this invention. It is an example of the adjustment sound setting table for every number in the adjustment sound storage part for every number of a communication terminal device. It is a default sound setting table in the default sound storage part of a communication terminal device. It is a flowchart which shows the example of control of this invention. It is a flowchart which shows the example of control of this invention. It is a flowchart which shows the example of control of this invention. It is a flowchart which shows the example of control of this invention.

Explanation of symbols

1, 22, 32 System control unit 2 Adjustment sound storage unit for each number 3 Default sound storage unit 4, 23, 33 Operation display unit 5, 21, 31 Network control unit (relay unit)
6 Modem part (specified number detection part)
DESCRIPTION OF SYMBOLS 7 Call tone adjustment part 8 Call sound control part 9, 24, 34 Transmission / reception part 10, 20, 30 System bus 11 Communication terminal apparatus 12 Slave unit communication terminal apparatus (2nd communication terminal apparatus)
13 Slave unit communication terminal device (second communication terminal device)
71 Received sound volume adjusting unit 72 Received sound quality adjusting unit 73 Transmitted sound volume adjusting unit 74 Transmitted sound quality adjusting unit 100 Telephone line

Claims (8)

In communication terminal devices with multiple phone numbers,
A designated number detecting unit that detects a designated number that is one of the plurality of telephone numbers specified by an incoming signal when an incoming call is received;
A call sound adjustment unit that adjusts at least one of voice received from the outside line and voice sent to the outside line;
How to adjust the sound by the call sound adjustment unit, for each phone number, a number-by-number adjustment sound storage unit,
A call sound control unit that causes the call sound adjustment unit to adjust the sound in accordance with the adjustment method stored in the adjustment sound storage unit for each number corresponding to the specified number detected by the specified number detection unit. ,
The call sound control unit, when the call with the outside line is finished, changes the voice adjustment method by the call sound adjustment unit from the adjustment method at the time of the incoming call to the default adjustment method. Communication terminal device. A relay unit that relays communication with an external line to a second communication terminal device connected to the internal line;
The call sound control unit receives the voice from the outside line, outputs the voice to the second communication terminal device by the relay unit, and receives the voice from the second communication terminal device through the relay unit, and transmits it to the outside line The communication terminal apparatus according to claim 1, wherein at least one of the voices to be adjusted is adjusted by the call sound adjustment unit. A relay unit that relays communication with an external line to a second communication terminal device connected to the internal line;
The call sound control unit receives the voice from the outside line, outputs the voice to the second communication terminal device by the relay unit, and receives the voice from the second communication terminal device through the relay unit, and transmits it to the outside line The communication terminal apparatus according to claim 1, wherein the voice to be adjusted is adjusted by the call sound adjustment unit according to a default adjustment method. A relay unit that relays communication with an external line to the second communication terminal device connected to the extension, and at the same time performs communication between the second communication terminal device and the own device,
The communication terminal apparatus according to claim 1, wherein communication is performed among three parties: an outside line, the own apparatus, and the second communication terminal apparatus.   5. The speech volume adjustment unit includes a transmission volume adjustment unit that adjusts a volume of a transmission volume, which is a volume of a sound transmitted from the own device to an outside line. 6. The communication terminal device according to item 1.   6. The speech tone adjustment unit includes a transmission sound quality adjustment unit that adjusts a frequency level of a voice transmitted from the device to an outside line and cuts a part of a frequency component. The communication terminal device according to any one of the above. A method for controlling a communication terminal apparatus having a plurality of telephone numbers,
The communication terminal device includes a number-by-number adjustment sound storage unit that stores, for each telephone number, how to adjust the voice in the call sound adjustment unit,
A designated-number detecting unit that detects a designated number that is one of the plurality of telephone numbers specified by an incoming signal at the time of an incoming call;
Call sound adjusting unit, and a call sound adjusting step for adjusting at least one of the voice to be transmitted to the voice and external line received from an external,
The call sound control unit corresponds to the designated number detected by the designated number detection unit in the designated number detection step, and the call sound adjustment unit according to the adjustment method stored in the adjustment sound storage unit for each number Call sound control step for adjusting the voice,
The call sound control unit includes a step of changing a sound adjustment method by the call sound adjustment unit from the adjustment method at the time of an incoming call to a default adjustment method when a call with an outside line is terminated. A control method for a communication terminal device.   A communication terminal device control program for operating the communication terminal device according to any one of claims 1 to 6, wherein the communication terminal device control program causes a computer to function as each unit.

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