KR100762085B1 - Method and system of automatically originating call in wireless communication network - Google Patents

Abstract

Disclosed are a method and a system for automatic call connection through a wireless communication network which automatically connects a call at a corresponding time (or date) according to information and schedule previously requested by a subscriber. The method comprises the steps of: a) receiving a call reservation time and a party's phone number from a subscriber and database the subscriber's phone number, the call reservation time and the party's phone number; b) determining whether a current time corresponds to the call reservation time; And c) generating a call between the subscriber and the counterpart when the current time corresponds to the guide time as a result of the determination.

Description

Method and system for automatic call connection in wireless communication network {METHOD AND SYSTEM OF AUTOMATICALLY ORIGINATING CALL IN WIRELESS COMMUNICATION NETWORK}

1 is a view showing a method and system for automatic call connection in a wireless communication network according to an embodiment of the present invention.

FIG. 2 is a signal flowchart illustrating a process in which a user of a terminal subscribes to the service in the system illustrated in FIG. 1.

FIG. 3 is a signal flowchart illustrating an example of a process of providing personal information and a process of connecting a call in the system illustrated in FIG. 1.

FIG. 4 is a signal flowchart illustrating another example of a process in which a service subscriber connects a call with a counterpart associated with providing information in the system shown in FIG. 1.

FIG. 5 is a signal flowchart illustrating another example of a process in which a service subscriber connects a call with a counterpart associated with providing information in the system shown in FIG. 1.

6 to 11 are diagrams for explaining swap pages for explaining the operation of the system according to the present invention.

<Description of Signs for Main Parts of Drawings>

100: scheduler server 200: database

300: wireless terminal 400: affiliated store

500: swap server 600: web server

700: SMSC

The present invention relates to an automatic call connection method and system through a wireless communication network, and more particularly, to an automatic call through a wireless communication network which automatically connects a call at a corresponding time (or date) according to information and schedule previously requested by a subscriber. It relates to a connection method and system.

As the wireless communication network became popular and most people have a wireless terminal, the use of the wireless terminal is gradually improved, and the wireless terminal has become an indispensable necessity in life. With the spread of such wireless terminals, various services using characteristics of the wireless communication service have been developed.

An object of the present invention is to provide an automatic call connection method through a wireless communication network that can provide information set by the subscriber on a specific day set by the subscriber and automatically connect the call with the counterpart.

In order to achieve the above object, an automatic call connection method through a wireless communication network according to the first aspect of the present invention includes a) when a subscriber requests subscription to an automatic call service, a swap server or web server selects the subscriber's telephone number, Providing to the subscriber's terminal application pages for inputting reservation information including a call reservation time, a phone number of the other party and a guide message which the subscriber wishes to receive at the call reservation time; b) the swap server or the web server receiving the reservation information via the subscription pages; c) the swap server or the web server transmitting the reservation information to a database through a scheduler server and storing the reservation information in the database; d) receiving, by the scheduler server, the reservation information including the call reservation time from the database and transmitting the received reservation information to the SMSC when the call reservation time corresponds to a current time; e) the SMSC converting the reservation information into an SMS message and transmitting the reservation information converted into the SMS message to the subscriber's terminal using the subscriber's telephone number included in the reservation information; f) The guide message included in the reservation information includes a call command for calling to the other party's telephone number and automatically receives the reservation information converted into the SMS message when the terminal of the subscriber receives the reservation information converted into the SMS message. And requesting a mobile communication system to set up a call call to the other party's telephone number, and automatically establishing a call call between the subscriber's terminal and the other party's terminal.

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Also preferably, the announcement message is provided as an SMS message via SMSC.

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Advantageously, each of said at least one subscription page is a web page or a swap page.

According to a second aspect of the present invention, an automatic call connection method through a wireless communication network includes: a) when a subscriber requests subscription to an automatic call service, a swap server or web server calls the subscriber's telephone number, a call reservation time, and a counterpart's telephone; Providing subscription pages to the subscriber's terminal for inputting reservation information including a number and a guidance message which the subscriber wishes to receive at the call reservation time; b) the swap server or the web server receiving the reservation information via the subscription pages; c) the swap server or the web server transmitting the reservation information to a database through a scheduler server and storing the reservation information in the database; d) receiving, by the scheduler server, the reservation information including the call reservation time from the database and transmitting the received reservation information to the SMSC when the call reservation time corresponds to a current time; e) the SMSC converting the reservation information into an SMS message and transmitting the reservation information converted into the SMS message to the subscriber's terminal using the subscriber's telephone number included in the reservation information; f) The guide message included in the reservation information includes a call command for calling to the other party's telephone number and automatically receives the reservation information converted into the SMS message when the terminal of the subscriber receives the reservation information converted into the SMS message. Requesting the mobile communication system to set up a call call to the other party's phone number, and automatically setting up a call call between the subscriber's terminal and the other party's terminal, and the guide message includes the telephone number of the other party's callback phone. It is provided as a number.

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Also preferably, each of the at least one or more subscription pages is a web or a swap page.

The automatic call connection method through the wireless communication network according to the third aspect of the present invention comprises: a) receiving a call reservation time, a phone number of the other party, and a guide message from a subscriber, and calling the subscriber's phone number, the call reservation time, the counterpart; Database the telephone number of the message, and the announcement message; b) determining whether a current time corresponds to the call reservation time; And c) transmitting the guide message to the subscriber when the current time corresponds to the guide time, wherein the guide message is sent to the counterpart's phone number and the counterpart's phone number. And a call command to make a call, wherein the subscriber's terminal automatically requests a call to the other party's phone number according to the call command.

Preferably, the announcement message is provided as an SMS message via SMSC.

Also preferably, the step a) may include a-1) providing at least one or more application pages to the subscriber's terminal through a communication network at the subscriber's request; a-2) inputting, by the subscriber, personal information including the call reservation time, the phone number of the other party and the guide message into each of one or more input windows included in the at least one application page; And a-3) storing the personal information input through the at least one application page in a database according to the item.

Also preferably, each of the at least one or more subscription pages is a web or a swap page.

According to a fourth aspect of the present invention, an automatic call connection method through a wireless communication network comprises: a) providing at least one or more subscription pages to a terminal of a subscriber in a swap server according to a subscriber's request; b) the subscriber enters personal information including a call reservation time, the other party's telephone number, and a guidance message into each of the one or more input windows included in the at least one application page, and swaps the entered personal information with the swap; Requesting to subscribe to an automatic call connection service by transmitting to a server; c) when the subscription request for the personal information service is received by step b), the swap server providing the request reception to the scheduler server together with the entered personal information; d) upon receipt of the request from the swap server, the scheduler server confirms the entered personal information, stores the entered personal information in a database according to each item, and stores the result in the subscriber's wireless terminal. Providing to; e) extracting, by the scheduler server, information on a person who is to provide automatic call service from the database, based on the call reservation time and the current time included in the input personal information; f) requesting, at the scheduler server, an SMSC to transmit the announcement message to the subject according to the extraction result; And g) requesting a call between the subscriber's terminal and the counterpart from the scheduler server to a wired or wireless communication network.

Advantageously, the method further comprises repeating steps f) and g) every time and number of times set by said subscriber, if the call connection between said subscriber's terminal and said counterpart fails by step g). It features.

An automatic call connection system through a wireless communication network according to a fifth aspect of the present invention provides a subscriber's telephone number, a call reservation time, a phone number of the other party, and a guide message that the subscriber wants to receive at the call reservation time. A database for storing reservation information including; A scheduler server for providing the reservation information transmitted from the subscriber to the database and requesting to make a call between the subscriber and the counterpart when the call reservation time corresponds to a current time; When the subscriber requests to subscribe to an automatic call service and is communicatively connected with the scheduler server, the subscribers are provided with application pages for inputting the reservation information, and the subscriber receives the reservation through the application pages. A swap server or a web server that transmits the reception of the request including the reservation information to the scheduler server when the information is inputted; An SMSC generating and delivering an SMS message to at least one of the terminal of the subscriber and the terminal of the counterpart; And a mobile communication system for establishing a call between the terminal of the subscriber and the terminal of the counterpart, wherein the scheduler server includes the call reservation time from the database when the call reservation time corresponds to a current time. The reservation information is received and transmitted to the SMSC, and the SMSC converts the reservation information into an SMS message and transmits the reservation information converted into the SMS message to the telephone number of the subscriber included in the reservation information. The guide message included in the reservation information includes a call command to call the other party's phone number, and when the terminal of the subscriber receives the reservation information converted into the SMS message, the call of the other party is automatically made according to the call command. Request the mobile communication system to set up a call by number Thus, a call is automatically established between the subscriber's terminal and the counterpart's terminal.

Advantageously, the scheduler server requests the SMSC to send a guide message to guide the call before initiating a call between the subscriber and the counterpart.

Also preferably, the system further comprises a swap server communicatively coupled to the scheduler server, wherein the swap server is configured to send at least one subscription page to the wireless communication network when the subscriber requests subscription to the automatic call service. The personal information including the call reservation time, the phone number of the other party, and the guide message in each of the one or more input windows included in the at least one application page. If so, characterized in that the reception of the request containing the personal information to the scheduler server.

Advantageously, the system further comprises a web server communicatively coupled with said scheduler server, wherein said web server, when said subscriber requests subscription to said automatic call service, at least one or more application pages over said Internet. Personal information provided to the PC of the subscriber, wherein the subscriber includes the call reservation time, the subscriber's telephone number, the announcement message and the other party's telephone number in each of the one or more input windows included in the at least one or more application pages. In the case of inputting, it is characterized in that the reception of the request including the personal information is provided to the scheduler server.

An automatic call connection system through a wireless communication network according to a sixth aspect of the present invention provides a subscriber's telephone number, a call reservation time, a phone number of the other party, and a guide message that the subscriber wants to receive at the call reservation time. A database for storing reservation information including; A scheduler server for providing the reservation information transmitted from the subscriber to the database and requesting to make a call between the subscriber and the counterpart when the call reservation time corresponds to a current time; When the subscriber requests to subscribe to an automatic call service and is communicatively connected with the scheduler server, the subscribers are provided with application pages for inputting the reservation information, and the subscriber receives the reservation through the application pages. A swap server or a web server that transmits the reception of the request including the reservation information to the scheduler server when the information is inputted; An SMSC generating and delivering an SMS message to at least one of the terminal of the subscriber and the terminal of the counterpart; And a mobile communication system for establishing a call between the terminal of the subscriber and the terminal of the counterpart, wherein the scheduler server includes the call reservation time from the database when the call reservation time corresponds to a current time. The reservation information is received and transmitted to the SMSC, and the SMSC converts the reservation information into an SMS message and transmits the reservation information converted into the SMS message to the telephone number of the subscriber included in the reservation information. The guide message included in the reservation information includes a call command to call the other party's phone number, and when the terminal of the subscriber receives the reservation information converted into the SMS message, the call of the other party is automatically made according to the call command. Request the mobile communication system to set up a call by number The call is automatically established between the subscriber's terminal and the counterpart's terminal, and the guide message includes the counterpart's telephone number as a callback phone number.

Preferably, the announcement message is provided as an SMS message via SMSC.

Also preferably, the system further comprises a swap server communicatively coupled to the scheduler server, wherein the swap server is configured to send at least one subscription page to the wireless communication network when the subscriber requests subscription to the automatic call service. The personal information including the call reservation time, the phone number of the other party, and the guide message in each of the one or more input windows included in the at least one application page. If so, characterized in that the reception of the request containing the personal information to the scheduler server.

Advantageously, the system further comprises a web server communicatively coupled with said scheduler server, wherein said web server, when said subscriber requests subscription to said automatic call service, at least one or more application pages over said Internet. Personal information provided to the PC of the subscriber, wherein the subscriber includes the call reservation time, the subscriber's telephone number, the announcement message and the other party's telephone number in each of the one or more input windows included in the at least one or more application pages. In the case of inputting, it is characterized in that the reception of the request including the personal information to the scheduler server.

An automatic call connection system through a wireless communication network according to a seventh aspect of the present invention includes a database for storing a subscriber's telephone number, a call reservation time, a guide message, and a telephone number of a counterpart; And receiving the announcement message, the call reservation time and the other party's telephone number from the subscriber through the wired or wireless communication network, and providing the guide message to the database, and when the call reservation time corresponds to the current time, A scheduler server for generating the announcement message and requesting a wireless communication network to transmit the announcement message, wherein the announcement message includes a phone number of the counterpart and a call command to call the counterpart's phone number; The terminal of the subscriber may automatically request a call to the other party's telephone number according to the call command.

Preferably, the announcement message is provided as an SMS message via SMSC.

Also preferably, the system further comprises a swap server communicatively coupled to the scheduler server, wherein the swap server may include at least one or more subscription pages when the subscriber requests subscription to the automatic call service. Personal information including the call reservation time, the other party's telephone number, and the guide message in each of the one or more input windows included in the at least one or more application pages. In the case of input, it is characterized in that the reception of the request including the personal information is provided to the scheduler server.

Also preferably, the system further comprises a web server communicatively coupled to the scheduler server, wherein the web server is configured to display at least one or more application pages via the Internet when the subscriber requests subscription to the automatic call service. An individual provided to a subscriber's PC, the subscriber including the call reservation time, the subscriber's telephone number, the announcement message and the other party's telephone number in each of the one or more input windows included in the at least one application page. In the case of inputting the information, it is characterized in that the reception of the request including the personal information is provided to the scheduler server.

An automatic call connection system through a wireless communication network according to an eighth aspect of the present invention provides at least one or more subscription pages to the subscriber's terminal according to a subscriber's request, and the subscriber is included in the at least one subscription page. A swap server for inputting personal information into each of the input windows of each item to receive an application for subscription of a personal information service; And when receiving a subscription request for the personal information service from the swap server, confirm the entered personal information, store the entered personal information in a database according to each item, and store the result in the subscriber's wireless terminal. Extracts information of subjects to be provided with personal information from the database based on the guide time information and the current time included in the input personal information, and provides personal information to each of the subjects according to the extraction result. A scheduler server for providing each to the subscriber's terminal.

Preferably, the personal information includes a phone number of the other party associated with the personal information, and the scheduler server provides the personal information to the terminal of the subscriber, and then sends a call between the subscriber and the other party to the communication network. Characterized by request.

Also preferably, the personal information includes a phone number of the other party associated with the personal information, the scheduler server provides the personal information through an SMSC, and the SMSC sends the SMS when sending an SMS message according to the personal information. Including a phone number of the other party in the message characterized in that the transmission.

Preferably, the other party's telephone number is provided as a callback telephone number of the SMS message.

Preferably, the personal information includes a phone number of the other party associated with the personal information, the SMS message includes a call command to the terminal of the subscriber to the phone number of the other party, the terminal of the subscriber It is characterized in that the automatic call request in accordance with the call command.

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

1 is a functional block diagram showing an automatic call connection system through a wireless communication network according to an embodiment of the present invention.

Referring to FIG. 1, an automatic call connection system through a communication network according to an exemplary embodiment of the present invention preferably includes a swap server 500, a database 200, and a scheduler server 100.

The swap server 500 guides the subscription of the service according to the present invention. In addition, the subscription guide of the service may be received through the web server 600 through the Internet. However, the present embodiment describes an example of guiding the subscription of the service through the swap server 500. However, it will be understood by those skilled in the art that the present invention is not limited thereto.

According to a request of a subscriber of a wireless data communication service, the swap server 500 may include at least one or more application pages (eg, web pages in the case of the web server 600 of FIGS. 6 to 9). 300, the subscriber inputs corresponding personal information into each of the input windows of each item included in the at least one application page, and receives the application for subscription to the personal information providing service according to the present invention.

When the swap server 500 receives the personal information providing service subscription request, the swap server 500 receives the personal information providing service subscription request together with the information input through the at least one application page to the scheduler server 100. send.

When the reception of the personal information providing service subscription request is received from the swap server 500, the scheduler server 100 checks the input personal information and stores the input personal information according to each item. ). In addition, the scheduler server 100 provides the check result to the terminal 300 of the subscriber. For example, if the inputted information includes all the information necessary to provide the service, the scheduler server 100 may display a message or a swap page (not shown) indicating that the service is completed. 300).

In order to provide personal information, the scheduler server 100 extracts information of subjects to be provided with personal information from the database based on the guide time information included in the input personal information and the current time. . For example, the scheduler server 100 extracts subjects by date once a day.

The scheduler server 100 provides each of the subjects with personal information to the terminal of the subscriber according to the extraction result. The personal information stored in the database 200 includes a phone number of the counterpart associated with the personal information, and the scheduler server 100 provides the personal information to the subscriber's terminal 300 and then the subscriber and the subscriber. Request a call between the other party and the mobile communication network (eg, MSC of the wireless communication network). According to an embodiment, the scheduler server 100 provides the personal information as an SMS message through the SMSC 700 of a wireless communication network, and the SMSC 700 sends the SMS when sending an SMS message according to the personal information. Send the message by including the other party's telephone number. In addition, according to an embodiment, the SMSC 700 provides the subscriber's terminal 300 as the callback telephone number of the SMS message.

In another embodiment, the SMS message includes a call command to the terminal of the subscriber to call the phone number of the counterpart. For example, the scheduler server 100 requests the SMSC 700 to transmit a message including a call command and its identifier, and the SMSC 700 sends an SMS message including the call command to the subscriber station 300. To transmit. Subsequently, when the subscriber's terminal 300 receives the SMS message, the subscriber's terminal 300 requests a call to the counterpart phone to the wireless communication network according to the call command. Those skilled in the art will fully understand or implement that the function of the call command of the subscriber's terminal 300 may be implemented if the corresponding application is installed in the subscriber's terminal 300.

Hereinafter, a process of providing personal information according to the present invention of a system having the above-described configuration will be described in more detail with reference to the accompanying drawings.

FIG. 2 is a signal flowchart illustrating a process of a user of a terminal subscribing to the service in an automatic call connection system through the wireless communication network shown in FIG. 1.

FIG. 3 is a signal flowchart illustrating an example of a process of providing personal information and a process of connecting a call in the system illustrated in FIG. 1.

FIG. 4 is a signal flowchart illustrating another example of a process in which a service subscriber connects a call with a counterpart associated with providing information in the system shown in FIG. 1.

FIG. 5 is a signal flowchart illustrating another example of a process in which a service subscriber connects a call with a counterpart associated with providing information in the system shown in FIG. 1.

6 to 11 are diagrams for explaining swap pages for explaining the operation of the system according to the present invention.

First, referring to FIG. 2, a subscription process of an automatic call connection system through a wireless communication network according to an exemplary embodiment of the present invention will be described. A user who wants to receive information through the service should access the swap server 500. do. For example, when a subscriber wishing to subscribe to the service requests an application, the swap server 500 displays a personal information request swap page requesting to input a subscriber and its counterpart, as shown in FIG. Provided to the terminal 300. When the user inputs the name and telephone number of the applicant and the name and telephone number of the respondent of the service target in the input window on the personal information request swap page displayed on his terminal, the swap server 500 The personal information is stored, and content input pages requesting to input the content of information to be received as shown in FIG. 8 are transmitted to the user's terminal 300. Subsequently, when the user inputs corresponding contents, the swap server 500 stores the contents and inputs a service date requesting to input a time point, for example, a date, to receive the information as shown in FIG. 7. The page is transmitted to the terminal 300 of the user. Subsequently, when the user inputs a date, the swap server 500 transmits the information input through the above process to the scheduler server 100 to accept the subscription request of the service (S201 to S205).

When the scheduler server 100 receives the subscription request from the swap server 500, the scheduler server 100 checks the input information, determines whether to approve the subscription, and when the subscription is approved, the information. Is stored in the database 200 and a message or a swap page (not shown) indicating that the subscription has been approved is transmitted to the applicant's terminal 300 through the SMSC 700 or the swap server 500 ( S206 to S210).

Next, referring to FIGS. 3 to 5, the process of providing affiliate store information in the location-based information providing method according to the present invention will be described. In addition, the same reference numerals are used for the same parts in Figs. 3 to 5, and the repeated parts will be described only once.

First, referring to FIG. 3, the database 200 extracts subjects of subscribers to whom personal information is to be provided based on a guide time and a current time of each set information every predetermined time (for example, at least once a day). The extracted result is provided to the scheduler server 100. The subject extraction may be implemented at the request of the scheduler server 100 according to an embodiment (S301 and S302).

Upon receiving the information subject person information and the personal information to be sent from the database 200, the scheduler server 100 tells the SMSC 700 to provide the corresponding personal information to the terminals 300 of the subjects. Each request is sent to the subjects as shown in FIG. 10 (S303, S304).

Subsequently, the scheduler server 100 requests a call between the target person and the counterpart to a wireless communication network (MSC) when there is a call request and a phone number of the counterpart associated with the personal information when the personal information is set. At the same time, the subject receives the message and makes a call with the counterpart (S305 to S308).

According to another embodiment of the present invention, as shown in FIG. 5, the scheduler server 100 provides the counterpart phone number as a callback phone number to the SMSC 700 when a message transmission request of the personal information is performed ( S301 to S304).

Subsequently, as shown in FIG. 10, the target person (or subscriber) may check the message displayed on his terminal 300, select a call with the counterpart, and speak with the counterpart (S501, S502, and S406 to S408).

According to another embodiment, as shown in FIG. 4, the scheduler server 100 transmits the SMS message including a call command allowing the subscriber's terminal to call the other party's telephone number, and transmits the SMS message to the target person. When the message is received at the terminal 300 of the subscriber (or subscriber), the call request may be automatically performed according to the call command (S405 to S406).

As described above, according to the present invention, the subscriber of the service can apply for notification of his or her personal information, and can automatically notify and call the other party set at the time set by the user.

Therefore, according to the present invention, an automatic call connection method through a wireless communication network capable of providing information set by a subscriber on a specific day set by the subscriber and automatically connecting a call with the counterpart can be realized.

In the above, the present invention has been described as a specific preferred embodiment, but the present invention is not limited to the above-described embodiments, and the general knowledge in the field to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Anyone with a variety of variations will be possible.

Claims (35)

a) When a subscriber requests subscription to an automatic call service, a swap server or web server includes the subscriber's telephone number, call reservation time, the party's telephone number and a guidance message that the subscriber wishes to receive at the call reservation time. Providing subscription pages for inputting reservation information to the subscriber's terminal; b) the swap server or the web server receiving the reservation information via the subscription pages; c) the swap server or the web server transmitting the reservation information to a database through a scheduler server and storing the reservation information in the database; d) receiving, by the scheduler server, the reservation information including the call reservation time from the database and transmitting the received reservation information to the SMSC when the call reservation time corresponds to a current time; e) the SMSC converting the reservation information into an SMS message and transmitting the reservation information converted into the SMS message to the subscriber's terminal using the subscriber's telephone number included in the reservation information; f) The guide message included in the reservation information includes a call command for calling to the other party's telephone number and automatically receives the reservation information converted into the SMS message when the terminal of the subscriber receives the reservation information converted into the SMS message. Requesting a mobile communication system to set up a call call to the other party's phone number, and automatically setting up a call call between the subscriber's terminal and the other party's terminal. . delete delete delete delete delete a) When a subscriber requests subscription to an automatic call service, a swap server or web server includes the subscriber's telephone number, call reservation time, the party's telephone number and a guidance message that the subscriber wishes to receive at the call reservation time. Providing subscription pages for inputting reservation information to the subscriber's terminal; b) the swap server or the web server receiving the reservation information via the subscription pages; c) the swap server or the web server transmitting the reservation information to a database through a scheduler server and storing the reservation information in the database; d) receiving, by the scheduler server, the reservation information including the call reservation time from the database and transmitting the received reservation information to the SMSC when the call reservation time corresponds to a current time; e) the SMSC converting the reservation information into an SMS message and transmitting the reservation information converted into the SMS message to the subscriber's terminal using the subscriber's telephone number included in the reservation information; f) MSC of the wireless communication network which receives the reservation information converted into the SMS message and displays the guide message included in the reservation information on the terminal screen and operates based on a call connection request of the scheduler server. And automatically calling the counterpart's telephone number through an automatic call connection processing by which a call is set up. delete delete delete delete delete delete delete delete delete delete delete A database for storing reservation information including a subscriber's telephone number inputted from the subscriber, a call reservation time, a telephone number of the other party, and a guide message which the subscriber wishes to receive at the call reservation time; A scheduler server for providing the reservation information transmitted from the subscriber to the database and requesting to make a call between the subscriber and the counterpart when the call reservation time corresponds to a current time; When the subscriber requests to subscribe to an automatic call service and is communicatively connected with the scheduler server, the subscribers are provided with application pages for inputting the reservation information, and the subscriber receives the reservation through the application pages. A swap server or a web server that transmits the reception of the request including the reservation information to the scheduler server when the information is inputted; An SMSC generating and delivering an SMS message to at least one of the terminal of the subscriber and the terminal of the counterpart; And A mobile communication system for establishing a call between the subscriber's terminal and the counterpart's terminal; If the call reservation time corresponds to the current time, the scheduler server receives the reservation information including the call reservation time from the database and transmits the reservation information to the SMSC. The SMSC converts the reservation information into an SMS message and transmits the reservation information converted into the SMS message to the telephone number of the subscriber included in the reservation information. The guide message included in the reservation information includes a call command for calling to the other party's telephone number, and when the terminal of the subscriber receives the reservation information converted into the SMS message, the guide message is automatically transmitted according to the call command. And requesting the mobile communication system to set up a call using a telephone number, and automatically establishes a call between the terminal of the subscriber and the terminal of the counterpart. 20. The automatic call connection of claim 19, wherein the scheduler server requests a SMSC to send a guide message for guiding the call to the subscriber before initiating a call between the subscriber and the counterpart. system. delete delete A database for storing reservation information including a subscriber's telephone number inputted from the subscriber, a call reservation time, a telephone number of the other party, and a guide message which the subscriber wishes to receive at the call reservation time; A scheduler server for providing the reservation information transmitted from the subscriber to the database and requesting to make a call between the subscriber and the counterpart when the call reservation time corresponds to a current time; When the subscriber requests to subscribe to an automatic call service and is communicatively connected with the scheduler server, the subscribers are provided with application pages for inputting the reservation information, and the subscriber receives the reservation through the application pages. A swap server or a web server that transmits the reception of the request including the reservation information to the scheduler server when the information is inputted; An SMSC generating and delivering an SMS message to at least one of the terminal of the subscriber and the terminal of the counterpart; And A mobile communication system for establishing a call between the subscriber's terminal and the counterpart's terminal; If the call reservation time corresponds to a current time, the scheduler server receives the reservation information including the call reservation time from the database, transmits the reservation information to the SMSC, and transmits to the SMSC and the MSC of the mobile communication system. Executes a call connection request to the terminal of the other party, The terminal of the subscriber, Receive the reservation information converted into SMS message from the SMSC and display the guidance message included in the reservation information on the terminal screen, and automatically send to the terminal of the counterpart through the automatic call connection processing by the MSC to establish a call call connection. Automatic call connection system through a wireless communication network, characterized in that the setting. delete delete delete delete delete delete delete delete delete delete delete delete

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