JP4672471B2 - Telephone service provision device - Google Patents

Description

The present invention is connected to a non-mail function telephone having no mail transmission / reception function and a mobile phone having a mail transmission / reception function, so that a user of the non-mail function telephone and a user of the mobile phone can appropriately communicate with each other. about services that can be as to the telephone service providing equipment to provide.

  Telephones are broadly classified into fixed telephones and mobile telephones. Currently, mobile telephones are widely used, but fixed telephones are also widely used.

  Although a mobile phone can be used in various environments unlike a landline phone, it restricts its use from the viewpoint of time and place. In particular, although it cannot be used for calls, it can be used for sending and receiving mail. For example, while a telephone call or a meeting cannot be used for a telephone call, it can be used for mail transmission / reception.

  However, since fixed telephones that are currently in widespread use do not have a mail transmission / reception function, even if the mobile phone is ready to send e-mails, if the e-mail destination is a fixed telephone, the mobile phone Cannot be sent. In addition, even if the mobile phone is ready to receive e-mails, if the phone that is desired to contact the mobile phone is a fixed phone, the fixed phone cannot contact the mobile phone.

  In order to solve such a problem, it is conceivable to use a method of converting voice into mail or converting mail into voice.

  As a conventional technique related to this method, Patent Document 1 shown below receives a voice information received in an answering machine mode from an answering machine by adopting a configuration including a relay device connected to the answering machine. And an invention in which the relay device converts it into text and sends it to a pre-registered transfer destination mobile phone.

  Also, in the prior art column of Patent Document 2 shown below, by providing a device that converts recorded voice information into text by a voice recognition device, the voice message message on the calling side is received as an e-mail. The invention has been described. Furthermore, in the column of the prior art of this patent document 2, a correspondence table of dial numbers and mail addresses is prepared, and the voice information input from the transmitter is electronically stored when the telephone destination is absent. An invention is described in which an e-mail address is converted to e-mail and the dial number input at the time of outgoing call is converted to a destination that is absent using the e-mail address converted by the correspondence table.

  In Patent Document 2, when the mobile terminal on the callee side wishes to receive a message by e-mail, the call cannot be made when the mobile terminal on the caller side makes a call. In some cases, an invention is described in which the switching system transmits the mail address of the mobile terminal on the callee side to the mobile terminal on the caller side to prompt the transmission of an e-mail.

Also, in Patent Document 3 shown below, when the monitoring center receives a voice message from an elderly person's house, it converts it into text and creates an e-mail and sends it to the guardian's house. An invention is described in which when an e-mail is received from a house, it is converted into voice and transmitted to an elderly person's house.
JP 2004-064354 A JP 2004-260728 A JP 2004-272568 A

  However, according to such a conventional technique, there is a problem in that a user of a fixed telephone that does not have a mail transmission / reception function and a user of a mobile phone that has a mail transmission / reception function cannot appropriately exchange. .

  For example, as described above, there is a situation in which a mobile phone cannot receive a call because its use is restricted from the viewpoint of time and place.

  However, since the conventional technology does not recognize such a situation, a landline telephone user can make a call to a mobile phone user without considering such a situation. In such a case, in such a case, the user cannot receive important call information because the user of the mobile phone cannot receive the call.

  Certainly, in the prior art, when there is no destination to call, the voice information is converted to text and sent to the destination, or the voice information recorded in the answering machine mode of the fixed phone is converted to text. In addition, emails are sent to mobile phones owned by fixed-line users, and recorded voice information is converted into emails and received.

  However, in the prior art, paying attention to the nature of the mobile phone, which is limited in terms of time and place of use, a function that allows the user to operate the mobile phone as a phone having only a mail receiving function. Not realized.

  From now on, according to the prior art, it may occur that a user of a fixed telephone not having a mail transmission / reception function and a user of a mobile phone having a mail transmission / reception function cannot appropriately exchange.

  In addition, mail is sent and received using a mail address, whereas a fixed telephone having no mail sending and receiving function has only a telephone number.

  However, the prior art does not recognize this. If voice information is converted into text and sent by e-mail, the caller's information is included in the e-mail, so this is not a problem as long as the e-mail is simply received.

  However, generally, when a mail is received, the mail is returned. At this time, the mail cannot be replied to the fixed telephone if the conventional technique is followed. As a matter of course, a landline telephone that does not have the function of sending and receiving mail does not have an e-mail address, and the conventional technology does not recognize this point at all. Cannot be replied.

  Even if you can't make a call, if you use email, you can exchange emails in real time. However, with the conventional technology, you can't reply to emails. In general, real-time exchanges with users are not possible.

  From now on, according to the prior art, it may occur that a user of a fixed telephone not having a mail transmission / reception function and a user of a mobile phone having a mail transmission / reception function cannot appropriately exchange.

  About this point, in the invention described in the cited reference 3, the structure which can exchange in real time between an elderly person's house and a guardian's house is disclosed.

  However, the invention described in this cited document 3 is an exchange that can be realized when terminals that perform exchanges are determined in advance, and these terminals are provided with a special device. It cannot be applied as it is to the exchange between telephones.

  The present invention has been made in view of such circumstances, and it is possible for a user of a non-mail function telephone not having a mail transmission / reception function and a user of a mobile phone having a mail transmission / reception function to appropriately communicate with each other. The purpose is to provide a new technology that realizes what can be done.

  In order to achieve this object, the telephone service providing apparatus of the present invention is connected to a non-mail function telephone having no mail transmission / reception function and a mobile phone having a mail transmission / reception function, so In order to enable proper communication with telephone users, (a) obtain information from mobile phone users indicating whether the mobile phone is set to conversion mode (B) first storage means for storing the information of the mail address possessed by each mobile phone and the information acquired by the acquisition means; and (c) assigning each non-mail function telephone to it. Second storage means for storing the information of the virtual mail address, and (d) when there is a call request from the non-mail function telephone to the mobile phone, according to the storage information of the first storage means, Sent from the call requester's non-mail function telephone when judging whether the mobile phone is set to conversion mode and (e) determining that the judgment means is set to conversion mode. The incoming voice is converted into text, which is used as the mail body, the mail address of the call request destination mobile phone specified from the stored information in the first storage means is used as the destination address, and the stored information in the second storage means A first execution means for creating a mail with the virtual mail address assigned to the non-mail function telephone of the call request source specified from the sender as the sender address, and sending it to the mobile phone; Non-mail function with virtual mail address as destination address When there is a mail transmission request to the telephone, the non-mail function of the mail transmission request destination according to the storage information of the second storage means The identification means to identify the story and (g) the transmission request mail sent from the mobile phone of the mail transmission request source is converted into voice and sent to the non-mail function telephone identified by the identification means, or the mail transmission Create a send request mail based on the mail written using the mail creation symbol sent from the requesting mobile phone, convert it to voice, and send it to the non-mail function phone specified by the specific means Second executing means.

  Here, it is also possible to adopt a configuration in which the acquisition unit and the determination unit are omitted. In this case, the first storage unit stores information on the mail address of each mobile phone. Become. Then, when there is a call request from the non-mail function phone to the mobile phone, the first execution means converts the voice sent from the call request source non-mail function phone into text, The mail address of the call request destination mobile phone specified from the storage information in the first storage means is used as the destination address, and assigned to the non-mail function telephone of the call request source specified from the storage information in the second storage means. An e-mail with the received virtual e-mail address as a source address is created and transmitted to the mobile phone.

  The telephone service providing method of the present invention realized by the operation of each of the above processing means can also be realized by a computer program, and this computer program is provided by being recorded on an appropriate computer-readable recording medium. The present invention is realized by being provided via a network, installed when the present invention is implemented, and operating on a control means such as a CPU.

  The telephone service providing apparatus of the present invention configured as described above acquires information indicating whether or not to set the mobile phone in the conversion mode from the user of the mobile phone and registers it in the first storage means. Thus, the first storage means stores information on the mail address of each mobile phone and information indicating whether or not each mobile phone is set to the conversion mode.

  Thereafter, when there is a call request from the non-mail function phone to the mobile phone, the telephone service providing apparatus of the present invention determines whether the mobile phone is set to the conversion mode according to the storage information of the first storage means. If it is determined that the conversion mode is set, the voice sent from the non-mail function telephone of the call request source is converted into text, which is used as the mail body, and is stored in the first memory. The virtual mail address assigned to the non-mail function telephone of the call request source specified from the storage information of the second storage means is set as the destination address using the mail address of the call request destination mobile phone specified from the storage information of the means. Create an email with the sender address and send it to the mobile phone.

  At this time, the telephone service providing apparatus of the present invention determines that the mobile phone is in a call-permitted state by determining that the mobile phone of the call request destination is not set to the conversion mode. When it is determined whether the mobile phone is actually available and when it is determined that the call is not possible, the call request source mobile phone is set in the same manner as when the call request destination mobile phone is set to the conversion mode. By converting the voice sent from the non-mail function telephone into text, a mail to the call request destination mobile phone is created and processed to be sent to the mobile phone.

  Upon receiving this email, the mobile phone user creates a reply email (may be created using the email creation symbol) with the virtual email address as the destination address, and requests the reply email to be called Send to the original non-mail function phone.

  The telephone service providing apparatus according to the present invention, when there is a mail transmission request from a mobile phone to a non-mail function telephone having a virtual mail address as a destination address, transmits a mail according to the stored information in the second storage means. Identify the requested non-mail feature phone. Then, when a mail requesting transmission is sent from the mobile phone that requested the mail transmission, the transmission request mail is converted into voice and sent to the specified non-mail function telephone. If an email that uses the email creation symbol is sent from the requesting mobile phone, a send request email is created based on the email, converted to voice, and the specified non- Send to the mail function phone.

  Thus, by using the telephone service providing apparatus of the present invention, a user of a non-mail function telephone can make a call to the mobile phone without being aware of the situation of the mobile phone. At the same time, the user of the cellular phone can send mail to the non-mail function telephone without being aware of the presence or absence of the mail function.

  According to the present invention, the user of the mobile phone receives the voice information sent from the non-mail function telephone in the form of an e-mail according to the situation of the mobile phone, or in the form of the voice information as it is. Since the user can select whether to receive the call, the call information from the non-mail function telephone can be reliably received under any circumstances.

  According to the present invention, since the non-mail function telephone can be configured as if it has a mail transmission / reception function, the user of the mobile phone can exchange mail with the non-mail function telephone. As a result, even when the mobile phone does not allow calls, the mobile phone user and the non-mail function phone user can exchange in real time. Will be able to.

  In this way, according to the present invention, the user of the non-mail function telephone and the user of the mobile phone can appropriately exchange.

  Hereinafter, the present invention will be described in detail according to embodiments.

  FIG. 1 shows an embodiment of a telephone service providing center 1 having the present invention.

  As shown in this figure, the telephone service providing center 1 of the present invention includes a fixed telephone 3-i (i = 1 to n) having no mail transmission / reception function connected via a public telephone network 2 and a mobile telephone network. The voice information sent from the landline 3-i is converted into text by using the mobile phone 5-j (j = 1 to m) having a message transmission / reception function connected through the phone 4 as a service providing target. Create a mail and execute a service to send it to the mobile phone 5-j, or convert the mail sent from the mobile phone 5-j into voice information and send it to the landline 3-i Run the service.

  In the following, for convenience of explanation, the present invention will be described by taking a specific example of the exchange between the fixed phone 3-i and the mobile phone 5-j. However, the mobile phone 5-j If you are communicating, you know the other party's mobile phone number but you do not know the mobile mail address, or you do not want the other party to know your mobile mail address. Since the transmission / reception function cannot be used, it is possible that the user's mobile phone can be used only like the fixed phone 3-i. In such a case, the present invention can be applied as it is.

  In order to realize this service, the telephone service providing center 1 of the present invention has a mobile phone user information table 10 for managing information on users of the mobile phone 5-j and information on users of the fixed phone 3-i. Fixed-phone user information table 11 for managing the mobile phone user information registration unit 12 for registering user information of the mobile phone 5-j in the mobile phone user information table 10, and fixed-phone user information A fixed-line user information registration unit 13 for registering information on the user of the fixed telephone 3-i with respect to the table 11 and a voice message generated from the fixed telephone 3-i are converted into text and a mail is created. A first conversion service execution unit 14 that executes a service of transmitting the message to the mobile phone 5-j, a mail creation work area 15 that is a work area of the first conversion service execution unit 14, and a mobile phone Sent from 5-j A second conversion service executing unit 16 that executes a service of converting mail into voice information and transmitting it to the fixed telephone 3-i, and temporarily storing the converted voice information of the second conversion service executing unit 16 And an audio information storage unit 17.

  FIG. 2 illustrates an example of information managed by the mobile phone user information table 10, and FIG. 3 illustrates an example of information managed by the fixed telephone user information table 11.

  As shown in FIG. 2, the mobile phone user information table 10 includes, for each mobile phone 5-j to be provided with a service, the name of the user (owner) of the mobile phone 5-j and the mobile phone. A 5-j mobile phone number and a mobile mail address of the user of the mobile phone 5-j, and a flag indicating whether the mobile phone 5-j is set in the conversion mode; , And conversion mode information composed of information (this information is not indispensable) indicating the conditions under which the conversion mode is set.

  On the other hand, as shown in FIG. 3, the fixed-line user information table 11 includes a virtual mail address assigned to the fixed telephone 3-i and the fixed telephone for each fixed telephone 3-i to be provided with the service. Manages 3-i fixed telephone numbers.

[1] Processing Performed by Mobile Phone User Information Registration Unit 12 Next, processing performed by the mobile phone user information registration unit 12 will be described according to the processing flow shown in FIG.

  Here, the mobile phone user information registration unit 12 performs a process of registering the user information of the mobile phone 5-j in the mobile phone user information table 10 having the data structure as shown in FIG. This registration process is composed of two processes: a registration process for general user information and an update process for conversion mode information.

[1-1] General Information Registration Processing When the mobile phone user information registration unit 12 receives a general information registration request from the user of the mobile phone 5-j, the processing flow shown in FIG. Thus, first, in step 10, an email describing the user information (name / mobile phone number) of the mobile phone 5-j is received from the mobile phone 5-j.

  Subsequently, in step 11, by extracting the source address of the received mail, the mobile mail address of the mobile phone 5-j that has requested registration of general information is obtained and described in the received mail. Based on the received information, the name and mobile phone number of the user of the mobile phone 5-j are acquired.

  Subsequently, in step 12, the acquired information is registered in the mobile phone user information table 10, and the process ends.

  In this way, when there is a registration request for general information from the user of the mobile phone 5-j, the mobile phone user information registration unit 12 receives the name of the user and the mobile phone 5- The mobile phone number of j and the mobile mail address of the user are acquired and processed to be registered in the mobile phone user information table 10.

  In accordance with the processing executed by the mobile phone user information registration unit 12, as shown in FIG. 2, the mobile phone number “090-1111-2222” for the mobile phone 5-j owned by Taro Suzuki, "Xxx@yyy.ne.jp" is registered in the mobile phone user information table 10.

  Note that the registration processing for the general information may be executed from Web or the like.

[1-2] Conversion Mode Information Update Processing Further, when there is a conversion mode information update request from the user of the mobile phone 5-j, the mobile phone user information registration unit 12 performs the processing flow of FIG. As shown in FIG. 1, first, in step 20, from the mobile phone 5-j, a mail describing conversion mode setting / cancellation information and conversion mode setting condition information (mail describing conversion mode information). ). For example, in the time zone from 13:00 to 21:00 on July 1, an email describing the setting of the conversion mode is received, or an email describing the cancellation of the conversion mode is received.

  Subsequently, in step 21, by extracting the transmission source address of the received mail, the mobile mail address of the mobile phone 5-j that has requested the update of the conversion mode information is acquired, and the received mail is included in the received mail. Conversion mode information is acquired based on the information described.

  Subsequently, in step 22, it is determined whether or not the acquired mobile mail address is registered in the mobile phone user information table 10. In accordance with the converted mode information, the corresponding conversion mode flag in the mobile phone user information table 10 is rewritten to set or cancel the conversion mode from the mobile phone 5-j that has requested update of the conversion mode information. At the same time, if there is a setting condition for the conversion mode, the information on the setting condition is overwritten in the corresponding entry area of the mobile phone user information table 10 and the process is terminated.

  On the other hand, when it is determined in step 22 that the acquired mobile mail address is not registered in the mobile phone user information table 10, the process proceeds to step 24 where the mobile phone 5-j that has requested update of the conversion mode information. In response to the notification that the owner information of the cellular phone 5-j is not registered, the process is terminated.

  In this way, when there is a request for updating the conversion mode information from the user of the mobile phone 5-j, the mobile phone user information registration unit 12 receives the mobile mail address of the mobile phone 5-j from the user. Then, the conversion mode information for the mobile phone 5-j is acquired, and based on this, the conversion mode information registered in the mobile phone user information table 10 is updated.

  According to the processing executed by the mobile phone user information registration unit 12, as shown in FIG. 2, the mobile phone 5-j owned by Taro Suzuki is compared with the mobile phone user information table 10 on July 1st. The time zone between: 00 and 21:00 is registered to be set to the conversion mode.

  In this way, the mobile phone user information registering unit 12 makes the mobile phone user information table 10 having the data structure shown in FIG. 2 in accordance with the input information from the user of the mobile phone 5-j. The process of registering the user information of the mobile phone 5-j is executed.

  The update process for the conversion mode information may be executed from Web or the like.

[2] Processing Performed by Fixed Telephone User Information Registration Unit 13 Next, processing performed by the fixed telephone user information registration unit 13 will be described in accordance with the processing flow shown in FIGS.

  Here, the fixed telephone user information registration unit 13 assigns a virtual mail address to the fixed telephone 3-i, and determines the correspondence between the telephone number of the fixed telephone 3-i and the assigned virtual mail address. The process of registering in the fixed telephone user information table 11 having the data structure as shown in FIG. 3 is executed. This registration process is performed in response to a request from the user (a user's request). Registration processing for assigning a virtual mail address to be instructed to the fixed telephone 3-i) and registration processing performed in response to a request from the first conversion service execution unit 14 (assigning a virtual mail address to be automatically generated to the fixed telephone 3-i) (Registration process).

[2-1] Registration processing performed in response to a request from the user That is, the fixed-phone user information registration unit 13 receives a virtual mail address registration request from the user of the mobile phone 5-j, as shown in FIG. As shown in the processing flow, first, in step 30, from the mobile phone 5-j, the telephone number of the fixed phone 3-i to be assigned a virtual mail address and the virtual mail to be assigned to the fixed phone 3-i. Receive e-mail with address and information.

  Subsequently, in step 31, based on the information described in the received mail, the telephone number of the fixed telephone 3-i to be assigned with the virtual mail address, the virtual mail address assigned to the fixed telephone 3-i, To get.

  Subsequently, in step 32, it is determined whether or not the acquired telephone number of the fixed telephone 3-i is registered in the fixed telephone user information table 11, and if it is determined that it is registered, Proceeding to step 33, the correspondence registered in the fixed telephone user information table 11 is updated to the correspondence between the acquired telephone number of the fixed telephone 3-i and the virtual mail address, and the process is terminated.

  As described in the processing flow of FIG. 6, the fixed telephone user information table 11 may be registered with a virtual mail address automatically created by the fixed telephone user information registration unit 13. Since the description format is different from the one desired by the user of 5-j, the user can change the virtual mail address to the desired description format according to the processing in step 33.

  On the other hand, when it is determined in step 32 that the telephone number of the acquired fixed telephone 3-i is not registered in the fixed telephone user information table 11, the process proceeds to step 34 to acquire the telephone of the acquired fixed telephone 3-i. The correspondence between the number and the virtual mail address is newly registered in the fixed telephone user information table 11, and the process ends.

  In this way, when there is a virtual mail address registration request from the user of the mobile phone 5-j, the fixed telephone user information registration unit 13 receives a fixed telephone 3 from which the virtual mail address is assigned. The telephone number of -i and the virtual mail address assigned to the fixed telephone 3-i are acquired, and the correspondence is registered (updated) in the fixed telephone user information table 11.

  According to the processing executed by the fixed telephone user information registration unit 13, as shown in FIG. 3, the user makes a “yamada @ pppppVMCHG” for the fixed telephone 3-i having the telephone number “03-8888-9999”. (2) .ne.jp ”virtual mail address will be assigned.

[2-2] Registration Process Performed in Response to Request from First Conversion Service Execution Unit 14 In addition, the fixed telephone user information registration unit 13 receives a virtual mail address registration request from the first conversion service execution unit 14. If there is, first, at step 40, the telephone number of the fixed telephone 3-i as the call request source is acquired from the first conversion service execution unit 14 as shown in the processing flow of FIG.

  The registration process executed in the process flow of FIG. 6 is executed when the first conversion service execution unit 14 receives a call request from the fixed telephone 3-i. In step 40, the telephone number of the fixed telephone 3-i as the call request source is acquired from the first conversion service execution unit 14.

  Subsequently, when it is determined in step 41 whether or not the acquired telephone number of the fixed telephone 3-i is registered in the fixed telephone user information table 11, it is determined that the telephone number is registered. 42, the virtual mail address registered in association with the telephone number for the first conversion service execution unit 14 (the virtual mail address assigned to the fixed telephone 3-i having the telephone number). ) Is returned to finish the process.

  On the other hand, when it is determined in step 41 that the telephone number of the fixed telephone 3-i acquired from the first conversion service execution unit 14 is not registered in the fixed telephone user information table 11, the process proceeds to step 43. Then, a mail address not registered in the fixed telephone user information table 11 is automatically created, and the automatically created mail address is assigned as a virtual mail address to the fixed telephone 3-i of the call request source.

  Subsequently, in step 44, the correspondence between the telephone number of the fixed telephone 3-i of the call request source acquired in step 40 and the virtual mail address assigned in step 43 is newly registered in the fixed telephone user information table 11. .

  Subsequently, in step 45, the virtual mail address newly registered in the fixed telephone user information table 11 is returned to the first conversion service execution unit 14, and the process is terminated.

  In this way, when there is a virtual mail address registration request from the first conversion service execution unit 14, the fixed telephone user information registration unit 13 assigns a virtual mail address to the fixed telephone 3-i that is the call request source. If not, a virtual mail address assigned to the fixed telephone 3-i is automatically created, and the correspondence between the telephone number of the fixed telephone 3-i and the virtual mail address is stored in the fixed telephone user information table 11. In addition to registration, the virtual mail address is processed so as to be returned to the first conversion service execution unit 14 of the caller.

  Then, when a virtual mail address is assigned to the fixed telephone 3-i of the call request source, the fixed telephone user information registration unit 13 uses the assigned virtual mail address as the first conversion of the caller. It is processed so as to be returned to the service execution unit 14.

  According to the processing executed by the fixed telephone user information registration unit 13, if described with the example of FIG. 3, “auto @ 03” for the fixed telephone 3-i having the telephone number “03-6666-7777”. -6666-7777VMCHG (1) .ne.jp "is assigned, and it is newly registered in the fixed telephone user information table 11 and notified to the caller's first conversion service execution unit 14 or the user. The virtual mail address “yamada @ pppppVMCHG (2) .ne.jp” assigned by is notified to the first conversion service execution unit 14 of the caller.

[3] Processing Performed by First Conversion Service Execution Unit 14 Next, processing performed by the first conversion service execution unit 14 will be described according to the processing flow shown in FIGS.

  The first conversion service execution unit 14 calls the fixed telephone user information registration unit 13 by designating the telephone number of the fixed telephone 3-i as the call request source, as described in Step 63, and receives this. Then, the fixed telephone user information registration unit 13 executes the processing flow of FIG. 6 described above, so that the virtual mail address assigned to the fixed telephone 3-i of the call request source (if not assigned at that time) Are automatically generated and assigned) to the first conversion service execution unit 14.

  When the landline telephone 3-i connects and requests the provision of the service, the first conversion service execution unit 14 first starts with the connection in step 50 as shown in the processing flow of FIGS. The telephone number of the fixed telephone 3-i of the call request source that can be acquired is acquired.

  Subsequently, in step 51, the call request source fixed telephone 3-i is prompted to input the mobile phone number of the call request destination mobile phone 5-j. The mobile phone number of the mobile phone 5-j to which the incoming call request is received is received.

  Here, the fixed telephone 3-i uses a telephone number in the form of “telephone number for connecting to the telephone service providing center 1 of the present invention + mobile telephone number of the call request destination mobile telephone 5-j”. By connecting to the telephone service providing center 1 of the present invention, the telephone service providing center 1 of the present invention may be requested to provide a service. In this case, the first conversion service executing unit 14 is requested. There is no need to perform a process for prompting the mobile phone number of the mobile phone 5-j to request a call.

  Subsequently, in step 53, it is determined whether or not the received mobile phone number is registered in the mobile phone user information table 10, and when it is determined that it is not registered, the process proceeds to step 54. The call request source fixed telephone 3-i is notified that the service cannot be provided, and the process is terminated.

  On the other hand, when it is determined in step 53 that the mobile phone number of the call request destination mobile phone 5-j is registered in the mobile phone user information table 10, the process proceeds to step 55 and the mobile phone user information table. 10, information registered in association with the mobile phone number is read out. That is, the mobile mail address and conversion mode information registered in association with the mobile phone number of the mobile phone 5-j as the call request destination are read.

  Subsequently, in step 56, according to the conversion mode flag of the read conversion mode information, it is determined whether or not the call request destination mobile phone 5-j is set to the conversion mode, and the conversion mode is set. When it is determined that the conversion mode is satisfied, the process proceeds to step 57, and it is determined whether or not a condition for setting the conversion mode is satisfied according to the conversion mode setting condition information of the read conversion mode information.

  For example, when reading the conversion mode setting condition that the time zone from 13:00 to 21:00 on July 1 is set to the conversion mode, by determining whether or not the current time is in that time zone, It is determined whether or not the conditions for setting the conversion mode are satisfied.

  According to the determination processing in steps 56 and 57, when it is determined that the conversion mode is not set or when it is determined that the conversion mode is set but the conversion mode setting condition is not satisfied, that is, conversion When it is determined that the voice communication mode is not the mode, the process proceeds to step 58 to inquire of the mobile phone network 4 or whether there is an unreceivable notification from the call request destination mobile phone 5-j. Is detected, it is determined whether or not the call request destination mobile phone 5-j can actually make a call.

  When it is determined according to this determination processing that the call request destination mobile phone 5-j can actually make a call, the process proceeds to step 59, where it is possible to make a call to the call request source fixed phone 3-i. And confirm whether or not to enter the call.

  That is, the fact that the call request destination mobile phone 5-j can make a call means that the call request source fixed telephone 3-i does not go through the function of the telephone service providing center 1 of the present invention. This means that it is possible to make a call with the telephone 5-j. From now on, in this step 59, it is confirmed whether or not the telephone call is entered through the telephone service providing center 1 of the present invention.

  When it is determined in the next step 60 that there is a call request from the call request source fixed telephone 3-i in accordance with the confirmation processing in step 59, the process proceeds to step 61 to call the call request source fixed telephone 3-i. When the requesting mobile phone 5-j is connected to realize a voice call and the process is terminated, on the other hand, when determining that there is no call request from the call request source fixed telephone 3-i, what The process is terminated without performing the process.

  On the other hand, according to the determination processing in steps 57 and 58, it is determined that the conversion mode is set (determined in consideration of the conversion mode setting condition), or the call request destination mobile phone that is not set in the conversion mode When it is determined that 5-j cannot actually make a call, the process proceeds to step 62, and the mobile mail address of the mobile phone 5-j to which the call is requested is acquired according to the information read from the mobile phone user information table 10. .

  Subsequently, in step 63, the telephone number of the fixed telephone 3-i of the call request source acquired in step 50 is specified, and the fixed telephone user information registration unit 13 is called, so that the fixed telephone 3-i is assigned. Get the specified virtual email address.

  That is, when called from the first conversion service execution unit 14, the fixed-phone user information registration unit 13 is a virtual mail assigned to the call-requesting fixed phone 3-i as described in the processing flow of FIG. Since the address is returned, this virtual mail address is acquired. The correspondence between the virtual mail address and the telephone number of the fixed telephone 3-i to which it is assigned is registered in the fixed telephone user information table 11 as described in the processing flow of FIG. .

  Subsequently, in step 64, the message requesting landline 3-i is urged to input a message message while notifying that the message is to be transmitted by mail because the call is impossible, and in step 65, In response to this, a message message is received from the fixed telephone 3-i of the call request source sent in response.

  Subsequently, in step 66, the received message message is converted into text. Here, this conversion process is performed based on voice recognition of a message message.

  Subsequently, in step 67, an e-mail is created in which the text-converted message message is the body text, the mobile mail address acquired in step 62 is the destination address, and the virtual mail address acquired in step 63 is the source address. In step 68, by sending this created mail, a mail describing the message message received from the call request source fixed telephone 3-i is sent to the call request destination mobile phone 5-j, The process ends.

  In this way, the first conversion service execution unit 14 determines that the mobile phone 5-j is not in a call-permitted state when the call request destination mobile phone 5-j is set to the conversion mode. Judgment is made so that the voice message sent from the landline telephone 3-i as the call request source is converted into text and an e-mail is created and sent to the mobile phone 5-j as the call request destination. To do.

  Then, the first conversion service execution unit 14 assigns a virtual mail address to the call request source fixed telephone 3-i by calling the fixed telephone user information registration unit 13 in transmitting the mail, The virtual mail address is processed so as to create a mail as a source address, and the correspondence between the virtual mail address and the telephone number of the fixed telephone 3-i to which the virtual mail address is assigned is registered in the fixed telephone user information table 11. It is processed like this.

  Here, the first conversion service execution unit 14 converts the voice information sent from the fixed telephone 3-i into text while checking the content with the user of the fixed telephone 3-i for each sentence, and mails it. You may make it create.

[4] Processing Performed by Second Conversion Service Execution Unit 16 Next, processing performed by the second conversion service execution unit 16 will be described according to the processing flow shown in FIG.

  When the mobile phone 5-j is connected and requests to provide a service, the second conversion service execution unit 16 first, as shown in the processing flow of FIG. 9, at step 70, the mobile phone 5-j. Will receive an e-mail to the landline 3-i.

  Subsequently, in step 71, the destination address of the received mail is extracted, and in step 72, it is determined whether or not the extracted destination address is registered as a virtual mail address in the fixed telephone user information table 11. When it is determined that the service is not registered, the process proceeds to step 73 to notify the mail transmission request source mobile phone 5-j that the service cannot be provided, and the process ends.

  On the other hand, when it is determined that the destination address of the received mail is registered as a virtual mail address in the fixed telephone user information table 11 in accordance with the determination process in step 72, the process proceeds to step 74 and corresponds to the virtual mail address. Acquires the telephone number of the landline 3-i registered with the registration.

  Subsequently, in step 75, the received mail is converted into voice and stored in the voice information storage unit 17, and in step 76, the fixed telephone 3 having the telephone number acquired in step 74 via the public telephone network 2 is stored. By calling -i, the fixed-line telephone 3-i to which the mail transmission is requested is called.

  Subsequently, in step 77, in response to this call, it is determined whether or not it has been notified from the public telephone network 2 that the telephone number of the fixed telephone 3-i has not been used. When it is determined that the telephone number of -i has not been used, the process proceeds to step 78 and the telephone of the fixed telephone 3-i is sent to the mobile telephone 5-j as the mail transmission request source. Send an email stating that the number is not being used and end the process.

  On the other hand, when it is determined in step 77 that it is not notified that the telephone number of the fixed telephone 3-i is not used, the routine proceeds to step 79, and the fixed telephone 3-i can be called even if the specified number of calls is called. It is determined whether the user of the landline 3-i is absent by determining whether or not the user does not respond.

  When it is determined that there is no user of the fixed telephone 3-i according to this determination processing, the process proceeds to step 80, where the use of the fixed telephone 3-i is made to the mobile telephone 5-j as the mail transmission request source. An e-mail describing that the person is absent is sent, and the process ends.

  On the other hand, when it is determined that the user of the landline 3-i is not absent according to the determination process of step 79, that is, when it is determined that the landline 3-i has responded, the process proceeds to step 81 to send a mail. The converted voice is transmitted to the fixed telephone 3-i of the request destination, and the process is terminated.

  In this way, the second conversion service execution unit 16 specifies the fixed telephone 3-i having the destination address of the mail transmitted from the mobile telephone 5-j as the mail transmission request source as a virtual mail address, Processing is performed so that the mail sent from the mobile phone 5-j is converted into voice and sent to the specified fixed phone 3-i.

  Here, the second conversion service execution unit 16 stores the voice information to be transmitted to the fixed telephone 3-i in the voice information storage unit 17, and from this, for example, the fixed telephone 3-i of the mail transmission request destination When the number button 1 is pressed, the voice information is transmitted again from the beginning, or when the number button 9 is pressed, it is assumed that the voice information has been heard and the mail transmission request source Processing such as notifying the mobile phone 5-j of that fact may be performed.

  In addition, when executing the processing flow of FIG. 9, the second conversion service execution unit 16 does not register the received mail destination address as a virtual mail address in the fixed telephone user information table 11. , The mobile phone 5-j of the mail transmission request source is notified that the service cannot be provided. For example, the destination address “03-1111-2222VMCHG (2) .ne.jp” If it is not registered as a virtual mail address in the user information table 11, a rule is provided that the numerical value “03-1111-2222” at the top of the user information table 11 is the telephone number of the fixed telephone 3-i that is the mail transmission request destination. By doing so, the service can be provided even when the destination address of the received mail is not registered as a virtual mail address in the fixed telephone user information table 11.

  In this case, instead of embedding the telephone number of the fixed telephone 3-i of the mail transmission request destination in the destination address, the mail transmission request destination is fixed at a predetermined position (position such as the top) of the mail text. If there is a rule that the telephone number of the telephone 3-i is described and the destination address is not registered as a virtual mail address in the fixed telephone user information table 11, it is placed at a specified position in the mail text. It is also possible to adopt a configuration in which the telephone number of the fixed telephone 3-i to which the mail transmission is requested is specified by extracting the telephone number of the fixed telephone 3-i to be described.

[5] Connection mode between the fixed telephone 3-i and the mobile phone 5-j according to the present invention As can be seen from the above description, according to the telephone service providing center 1 of the present invention, the conversion mode is set. Thus, the cellular phone 5-j can be made to function as a dedicated mail terminal. According to the telephone service providing center 1 of the present invention, the fixed telephone 3-i having no mail transmission / reception function can be configured as if it has a mail transmission / reception function.

  From now on, according to the telephone service providing center 1 of the present invention, even when the cellular phone 5-j does not permit the call, the exchange of mail between the cellular phone 5-j and the fixed phone 3-i. As can be seen from the example in FIG. 10, even when the mobile phone 5-j is not allowed to call, it is fixed with the user of the mobile phone 5-j. Communication with the user of the telephone 3-i can be performed almost in real time.

  FIG. 10 shows an example in which the user of the mobile phone 5-j transmits an email as a reply from the fixed phone 3-i. In this case, since the virtual mail address assigned to the fixed telephone 3-i is added to the mail sent from the fixed telephone 3-i as the source address, Users can send mail without entering a destination address.

  On the other hand, when sending an email instead of a reply from the landline 3-i, the user of the mobile phone 5-j inputs the virtual mail address assigned to the landline 3-i as the destination address. , That mail transmission will be executed. In this case, the virtual mail address automatically assigned by the telephone service providing center 1 of the present invention may be used as the destination address. However, in the normal case, the virtual mail assigned by the user of the mobile phone 5-j in advance. The address is used as the destination address.

  11 and 12 illustrate a connection form from the fixed telephone 3-i to the mobile phone 5-j realized by the telephone service providing center 1 of the present invention, and FIG. 13 illustrates the telephone service providing center 1 of the present invention. The connection form from the mobile phone 5-j to the fixed phone 3-i realized by the above is illustrated.

  The connection form example shown in FIG. 11A is a connection form example when the mobile phone 5-j is not set to the conversion mode. In this case, the fixed phone 3-i, the mobile phone 5-j, Voice calls are exchanged between the two.

  In addition, the connection form example shown in FIG. 11B is a connection form example when the mobile phone 5-j is set to the conversion mode. In this case, the connection form is sent from the fixed telephone 3-i. The voice is converted into text, and an email is created and sent to the mobile phone 5-j.

  In addition, the connection form example shown in FIG. 12A is in a state where the mobile phone 5-j cannot actually make a call by pressing the HOLD button when the mobile phone 5-j is not set to the conversion mode. In this case, the voice sent from the fixed telephone 3-i is converted into text in accordance with the determination process in step 58 of the process flow of FIG. An email is created and sent to the mobile phone 5-j.

  Further, the connection form example shown in FIG. 12B is a connection form example when the function of the telephone service providing center 1 of the present invention is not used, and the fixed telephone 3-i is connected to the mobile phone 5- Connect directly to j.

  In addition, the connection form example shown in FIG. 13A is a connection form example in the case where mail transmission from the mobile phone 5-j is converted into voice and transmitted to the fixed telephone 3-i.

  In the case of this connection form example, when the mobile phone 5-j sends an email as a reply from the fixed phone 3-i, the fixed phone 3-i is added to the mail sent from the fixed phone 3-i. Since the virtual mail address assigned to is added as the source address, the user of the cellular phone 5-j returns the mail without inputting the destination address. On the other hand, when sending an email instead of a reply from the landline 3-i, the user of the mobile phone 5-j inputs the virtual email address assigned in advance as the destination address and sends the email. .

  Further, the connection form example shown in FIG. 13 (b) is a connection form example when the function of the telephone service providing center 1 of the present invention is not used, and the mobile phone 5-j is a fixed telephone 3- Connect directly to i.

[6] Various Functions of Telephone Service Providing Center 1 of the Present Invention Next, various functions of the telephone service providing center 1 of the present invention will be described with reference to FIG.

  As shown in this figure, the telephone service providing center 1 of the present invention includes a chick-type mail storage unit 100, a mail sentence piece storage unit 200, a personal voice element piece storage unit 300, and a machine voice element piece storage unit 400. Accordingly, the second conversion service execution unit 16 includes a chick-type mail number extraction unit 160, a chick-type mail reading unit 161, a mail synthesis unit 162, a person detection unit 163, a person voice synthesis unit 164, and a machine voice. On the other hand, the first conversion service execution unit 14 includes a voice editing information detection unit 140 and a voice information editing unit 141.

[6-1] Hina-type mail function The chick-type mail storage unit 100 is associated with, for example, a two-digit number,
00: “Since the train is delayed due to an accident, the arrival will be delayed. 』
01: “Because we are currently in a meeting, please contact us by e-mail. 』
02: “Because it is difficult to receive radio waves, please leave a message in the mail. 』
Hina type mail is stored.

  Upon receiving the chick-type mail stored in the chick-type mail storage unit 100, the user of the mobile phone 5-j, for example, puts “@@@“ two-digit number ”” in the title of the mail to be sent, In response to this, the chick-type mail number extracting unit 160 extracts the “two-digit number”, and the chick-type mail reading unit 161 receives the two-digit number from the chick-type mail storage unit 100. By reading out the chick-shaped mail indicated by the numbers, “Please contact me by e-mail because I am currently in a meeting. Is read. Then, the second conversion service execution unit 16 converts the read chick-type mail into voice and transmits it to the fixed telephone 3-i.

  Here, as the chick-type mail, a message including parameters that can be set by the user of the mobile phone 5-j may be prepared.

For example,
10: “Since the train is delayed due to an accident, the arrival is delayed by (X) minutes. To the people concerned
Please contact me. 』
When the user of the mobile phone 5-j inputs “@@@ 10 (X = 5)” by preparing the chick-type mail having the parameter X, the chick-type mail reading unit 161 Reads out the chick-type mail pointed to by “10” from the chick-type mail storage unit 100. “Because the train is delayed due to an accident, the arrival is delayed by (X). Please contact relevant personnel. ”And read out the chick-type e-mail, and substituting 5 for X,“ arrival is delayed by 5 minutes because the train is delayed due to an accident. Please contact relevant personnel. The second conversion service execution unit 16 may convert the mail into voice and send it to the fixed telephone 3-i.

  By providing such a chick-type mail function, the user of the mobile phone 5-j can send mail to the fixed phone 3-i according to a simple operation.

[6-2] Simple Mail Creation Function The mail text piece storage unit 200 receives a registration request from the user of the mobile phone 5-j and associates it with, for example, one character for each user.
"This": "Hello"
“Ma”: “Waiting”
“De”: “Train delay”
“O”: “Delayed”
The e-mail text fragment is stored.

Upon receiving the mail text fragment stored in the mail text fragment storage unit 200, the user of the mobile phone 5-j, for example,
“@@“ This ”, how are you? It ’s a meeting tomorrow, but @@“ ma ”in the meeting room.”
And to send mail, In response to this, e-mail synthesis unit 162, by referring to the e-mail text piece storage unit 200, @@ the "child" to "Hello", @@ "or""Waiting," a By replacing with
"Hello, how are you. But is tomorrow's meeting, but are waiting in the conference room."
Create an email. Then, the second conversion service execution unit 16 converts the created mail into voice and transmits it to the fixed telephone 3-i.

Further, upon receiving the mail text fragment stored in the mail text fragment accumulating unit 200, the user of the mobile phone 5-j, for example,
“@@“ ko ”@@“ de ”for @@“ o ””
And to send mail, In response to this, e-mail synthesis unit 162, by referring to the e-mail text piece storage unit 200, the @@ "child" to "Hello", the "in" @@ to "train delay" , By replacing @@ “O” with “Delay”
"Hello train for delays of delay."
Create an email. Then, the second conversion service execution unit 16 converts the created mail into voice and transmits it to the fixed telephone 3-i.

  By providing such a simple mail creation function, the user of the mobile phone 5-j can send mail to the fixed phone 3-i according to a small number of operations.

[6-3] Voice quality selection function In the user's voice element fragment accumulating unit 300, for each user of the mobile phone 5-j, the user is assigned “A”, “I”, “U”,. Are stored as voice information pieces, which are voice information when each word is pronounced.

  Upon receiving the voice element pieces stored in the voice element piece storage unit 300, the user of the mobile phone 5-j, for example, “yamada @ pppppVMCHG (2) .ne.jp” in the email address. In addition, by designating the conversion command type VMCHG (2), it is instructed to convert mail into voice with its own sound quality (voice quality).

  In response to this, the person detection unit 163 identifies the user of the mobile phone 5-j according to the transmission source address of the mail sent from the mobile phone 5-j, and receives the user's voice synthesis unit. 164 reads out the user's voice element pieces from the user's voice element piece accumulating unit 300, and uses them to convert the mail sent from the mobile phone 5-j into voice. Then, the second conversion service execution unit 16 transmits the converted voice to the fixed telephone 3-i.

  On the other hand, the mechanical speech element segment accumulating unit 400 stores speech element segments that are mechanical speech information for each word such as “a”, “i”, “u”,.

  Upon receiving the voice element pieces stored in the machine voice element piece storage unit 400, the user of the mobile phone 5-j does not convert the mail into voice with his own voice quality (voice quality), but with machine voice. When instructing to convert mail to voice, specify the conversion command type VMCHG (1) in the mail address, for example, “yamada @ pppppVMCHG (1) .ne.jp”. Instruct to convert mail to voice with machine voice.

  In response to this, the machine voice synthesis unit 165 reads the machine voice element pieces from the machine voice element piece storage unit 400 and uses them to convert the mail sent from the mobile phone 5-j into voice. Then, the second conversion service execution unit 16 transmits the converted voice to the fixed telephone 3-i.

  By providing such a voice quality selection function, the user of the mobile phone 5-j can transmit the voice of his / her voice to the fixed phone 3-i.

[6-4] Silent time setting function In addition to the above-described chick-type mail function, simple mail creation function, and voice quality selection function, the second conversion service execution unit 16 includes, for example, a symbol “@ * X” in the mail. Is described, a silence time for generating X seconds of silence is provided so that the silence time for converting mail into speech can be set.

  By using this silent time setting function, the user of the mobile phone 5-j can freely set the silent time when converting mail to speech, so that it can be used to send mail in a form that is close to the actual way of speaking rather than stick reading. It becomes possible to convert to voice.

[6-5] Symbol Insertion Function When the user of the landline 3-i is prompted to input a message message to be converted into mail at step 64 of the processing flow of FIG. 8, the user enters the message message. But with voice, punctuation and punctuation? Cannot input special symbols such as

  Therefore, when the user of the landline 3-i inputs a message message, for example, when the number button 3 is input, it means a line feed, and after inputting the number button 1, a word is input, When the number button 1 is continuously input, the telephone service providing center 1 according to the present invention provides a rule that the word means a symbol, so that the telephone service providing center 1 of the present invention can read or punctuate even by voice. It is possible to input special symbols such as.

  In response to this rule, the voice editing information detection unit 140 receives a punctuation mark or a punctuation mark included in the message message input from the user of the landline 3-i. In response to this, the voice information editing unit 141 is input by the user of the fixed telephone 3-i according to the detected voice editing information. What are the punctuation and punctuation marks for the message? Insert special symbols such as.

  For example, when the numeric button 3 is input, a line feed is performed, and after the numeric button 1 is input, the word “ten” is input, and when the numeric button 1 is subsequently input, the “ "Ten" is judged to mean "," and is replaced with ",". After the numeric button 1 is entered, the word "maru" is entered, followed by the numeric button 1. In this case, it is determined that the “maru” means “.” And is replaced with “.”. After the number button 1 is input, the word “Hatena” is input, followed by a number. When button 1 is input, it is determined that “Hatena” means “?” And is replaced with “?”, And the word “surprise” is input after number button 1 is input Followed by the numeric button 1 In the case, it is judged that the “surprise” means “!” And replaced with “!”. After the numeric button 1 is entered, the word “semi-colon” is entered, followed by When the numeric button 1 is input, it is determined that the “semi-colon” means “;” and is replaced with “;”.

  By providing such a symbol insertion function, the user of the fixed telephone 3-i can make a mail created by converting a message message into text like a mail.

[6-6] Audio Playback Function The audio information converted from mail to audio by the second conversion service execution unit 16 is temporarily stored in the audio information storage unit 17 shown in FIG.

  From now on, as shown in FIG. 15, the second conversion service execution unit 16 reproduces voice information at a high speed and provides it to the user in response to a button operation from the user of the fixed telephone 3-i. The voice information is reproduced and provided to the user at a slow speed, or the voice information is reproduced and provided to the user by returning to the previous punctuation mark.

  Here, such a mail reproduction speed can be specified by a mail transmitted by the user of the mobile phone 5-j.

  By providing such a voice reproduction function, the user of the fixed telephone 3-i can surely hear the mail information converted into voice by the second conversion service execution unit 16.

[6-7] Guidance Function The telephone service providing center 1 of the present invention is newly provided between the fixed phone 3-i and the mobile phone 5-j.

  From now on, the telephone service providing center 1 of the present invention can receive the service smoothly when the user of the fixed telephone 3-i or the user of the mobile phone 5-j receives the service provided by the present invention. In order to do this, a guidance as shown in FIG. 16 is transmitted.

  By providing such a guidance function, the user of the landline 3-i and the user of the mobile phone 5-j can smoothly receive the service provided by the telephone service providing center 1 of the present invention. become.

It is an example of embodiment of the telephone service provision center of this invention. It is explanatory drawing of the information which a mobile phone user information table manages. It is explanatory drawing of the information which a fixed telephone user information table manages. It is a processing flow which a mobile phone user information registration part performs. It is a processing flow which a fixed telephone user information registration part performs. It is a processing flow which a fixed telephone user information registration part performs. It is a processing flow which a 1st conversion service execution part performs. It is a processing flow which a 1st conversion service execution part performs. It is a processing flow which a 2nd conversion service execution part performs. It is explanatory drawing of the exchange in substantially real time performed between the user of the mobile telephone implement | achieved by this invention, and the user of a fixed telephone. It is explanatory drawing of the connection form from the fixed telephone implement | achieved by this invention to a mobile telephone. It is explanatory drawing of the connection form from the fixed telephone implement | achieved by this invention to a mobile telephone. It is explanatory drawing of the connection form from the mobile telephone implement | achieved by this invention to a fixed telephone. It is explanatory drawing of the various functions with which the telephone service provision center of this invention is provided. It is explanatory drawing of an audio | voice reproduction | regeneration function. It is explanatory drawing of a guidance function.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Telephone service provision center 10 Mobile phone user information table 11 Fixed telephone user information table 12 Mobile phone user information registration part 13 Fixed telephone user information registration part 14 1st conversion service execution part 15 Mail preparation work area 16 Second conversion service execution unit 17 Voice information storage unit

Claims (1)

A telephone service providing device connected to a non-mail function telephone having no mail transmission / reception function and a mobile phone having a mail transmission / reception function,
For each mobile phone, whether the phone number, email address information, and whether to set the conversion mode to convert the voice to text and send the email to the mobile phone in response to a call request from a non-mail function phone First storage means for storing conversion mode information to be shown ;
A second storage means for storing information on a virtual mail address assigned to each non-mail function telephone;
When there is a call request from the non-mail function phone to the mobile phone, it is determined whether the conversion mode is set in the first storage means for the mobile phone, and if the conversion mode is set, the non-mail function of the call request source The voice sent from the telephone is converted into text, which is used as the mail body, the mail address of the call requesting mobile phone specified from the stored information in the first storage means is used as the destination address, and the second Creating a mail having a virtual mail address assigned to the non-mail function telephone of the call request source specified from the stored information of the storage means as a transmission source address, and transmitting the mail to the mobile phone, wherein the first storage means If the mobile phone is not set to conversion mode in step 1, it is determined whether the mobile phone can make a call. , Telephone service providing apparatus characterized by comprising execution means for connecting to detect a call request and a call request destination of the mobile phone from the non-mail function telephone.

Images