KR100621709B1 - Method for servicing communication-connection-information - Google Patents

Abstract

The present invention relates to a service method for call connection information such as advertisement / voice / text / sound / information / news, which is ringback tone alternative call connection information, and in particular, advertisement / voice / text / sound / information / The call connection information transmission platform (CDP_RBT: Contents Delivery Platform_Ring Back Tone) can store and manage ringback tone alternative call connection information such as news and statistics the priority of call connection information, thereby indicating the popularity. The present invention relates to a method for providing call connection information capable of activating use of information.

Call connection information providing platform (CDP_RBT), call connection information service system, call connection information filtering system, call connection information specifying system

Description

Method for servicing communication-connection-information}

1 is a first connection diagram according to the conventional method and apparatus for providing ringback tone alternative call connection information

2 is a flowchart of a first embodiment according to the conventional method and apparatus for providing ringback tone alternative call connection information.

3 is a flowchart of a second embodiment according to the conventional method and apparatus for providing ringback tone alternative call connection information.

4 is a block diagram illustrating an apparatus for providing call connection information according to an embodiment of the present invention.

5 is a flowchart illustrating a method of providing call connection information according to an embodiment of the present invention.

6 is a flowchart illustrating a method of providing call connection information according to another embodiment of the present invention.

7 is a flowchart illustrating a method of providing call connection information according to another embodiment of the present invention.

8 is a block diagram illustrating an apparatus for providing call connection information according to another embodiment of the present invention.

Scheme 9 is a block diagram illustrating an apparatus for providing call connection information according to another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

200: calling side exchange 400: called side exchange

500: call connection information control system 600: subscriber information database

700: subscriber telephone number database 800: call connection information providing system

900: call connection information providing platform (CDP_MCP)

910: call connection information service system 930: call connection information upload system

940: Common call connection information production system

950: Individual call connection information production system

960: individual call connection information selection system 970: call connection information specifying system

980: call connection information filtering system

The present invention relates to a service method for providing advertisement / voice / text / sound / information / news, which is ringback tone alternative call connection information, and in particular, advertisement / voice / text / sound source / information / news and the like provided in a call connection information service. The priority of the call connection information is statistically processed by the call connection information transmission platform (CDP_RBT: Contents Delivery Platform_Ring Back Tone) which can store and manage ringback tone alternative call connection information (hereinafter referred to as 'call connection information'). Therefore, the present invention relates to a method for providing call connection information that can activate the use of call connection information by indicating popularity.

Until now, a method and apparatus for providing call connection information service uses a wired or wireless communication means (telephone or mobile terminal) when a caller executes a call connection request through a wired / wireless communication network to a receiver, instead of ringback tone during call waiting time. It is a form that subscribers make and select selected call connection information through ARS and web server.

And as subscribers' tastes and characteristics diversified, various types of call connection information to be provided by subscribers needed to produce various types of call connection information such as advertisement, voice, text, sound source, information, and news.

However, even if various types of call connection information such as advertisement / voice / text / sound / information / news are produced by the call connection information producer / provider, the subscriber's requirements are quickly identified and applied or the popularity of the service call information It is difficult to grasp the latest trends of the service call connection information service, so that the range of subscribers can be narrowed compared to the production of a large amount of call connection information, there is a problem that the utilization of the call connection information is lower than the production case.

Therefore, a method and apparatus for generating a voice / text / image commercial information transmission tone when waiting for a call, filed on September 27, 1999 (patent application No. 1999-0041268), which is a conventional patent document, and registered on October 25, 2000 '' Filed on October 06, 1999 (Patent Application No. 1999-0042987) using 'information generating device (hereinafter, referred to as commercial information transmission tone generating device or system)' and registered on March 20, 2001. In the method and device for generating alternative sound of ringback tone selected by the called party in the incoming and outgoing communication system of wired and wireless communication network, it was filed on July 14, 2000 (Patent Application No. 2000-72050) by using 'database'. In the 'Information providing device and method using the incoming response waiting time in the communication system' registered on March 14, 2001 filed on November 15, 2000 (patent application 2000-7012818) using the 'information providing system' Registered as of October 29, 'Wireless & Wireless Communication Group In the terminal and advertising method using the same, the problem of the above-mentioned subscribers has been expanded by using the computer, but the range of the subscriber can be selected. However, the call connection information service method and device are constructed to be limited to the function of providing call connection information. There is a problem that the service is interrupted because the call connection information service system can not cope when the number of provision of the call connection information is rapidly increased.

In addition, there is a problem that can not provide a function to systematically manage and operate the call connection information by grasping the provided call connection information in real time and statistical processing.

Moreover, the recently developed method and apparatus of call connection information service is designed independently without considering the structure of the wired / wireless communication network established by the existing wired / wireless communication network provider, so that the wired / wireless communication network of the existing wired / wireless communication network operator is established. There is a problem that cannot be organically linked.

1 is a first connection diagram according to a method and apparatus for providing ringback tone alternative call connection information according to the related art, wherein a caller terminal 10 and a caller terminal 10 for dialing a called party terminal 30 telephone number of a call forwarding request target; Call connection information designation code specified by the subscriber and the subscriber's subscription or not in connection with the calling side exchange 20 and the called side exchange 40 which provide the incoming connection request to the destination side exchange 40 when the incoming connection request of A call provided to the call connection information providing system 70 by receiving a subscriber information database 60 having the subscriber related information and the subscriber presence status and the call connection information designation code designated by the subscriber from the subscriber information database 60. Call connection information of the call connection information selected by the subscriber from the connection information providing control system 50 and the call connection information providing control system 50 It receives the code information consists of the service control system 50, the call connection information to provide a call connection information code specifying the called party's terminal (30) to retrieve the call connection information via the receiver-side switching center 40 is associated with.

2 is a procedure of the first embodiment according to the conventional method and apparatus for providing ringback tone alternative call connection information, and dialing (S10) from the calling party terminal 10 to the called party exchanger 40 from the calling party exchange 20 to the called party exchange 40. When requesting (S12) the called side exchange 40 delivers the incoming connection request to the called terminal 30 (S14) when the called terminal 30 is not busy or no answer (No Answer) state incoming connection Recognizing that the possible state and answering the incoming connection possible state to the destination exchange (40) (S16) and the destination side exchange 40 to notify the incoming connection available state to the call connection information providing control system 50 (S18) Step 1 and the call connection information providing control system 50 checks whether the called party terminal 30 is a subscriber to the subscriber information database 60 (S20) and the subscriber from the subscriber information database 60.When the call connection information providing control system 50 that has received the designated call connection information specifying code (S22) transmits the call connection information specifying code designated by the subscriber to the call connection information providing system 70 (S24), the call connection information. The providing system 70 retrieves the call connection information associated with the provided call connection information designation code and transmits it to the calling party terminal 10 through the calling side exchange 20 (S26). The called party exchanger 40 provides the call connection information while the receiver 30 is changed to the off state in which the receiver is picked up so that the called party terminal 30 is notified of the changed situation to the called party exchanger 40 (S28). When requesting the control device 50 to stop providing the call connection information (S30), the call connection information providing control device 50 delivers the call connection information providing stop to the call connection information providing device 70 (S32). Connection Information The fourth step of stopping the telephone connection between the caller terminal 10 and the called terminal 30 (S34) and the telephone receiver terminal 10 to change the cold state to hang up by hanging up the handset of the caller; When the notification of the change state to the calling side exchange 40 (S36), the calling side exchange 20 requests the called side exchange 40 to cut the telephone connection call (S38) and the called side exchange 40 A fifth step of transmitting a cutting request to the called terminal 30 by a telephone connection call (S40) and cutting off the telephone connection call path in which the called terminal 30 responds to the cutting request by a telephone connection call (S42). do.

3 is a procedure of the second embodiment according to the conventional method and apparatus for providing ringback tone alternative call connection information, which is produced by the subscriber through the ARS server 92 and the web server 94 and the call connection information production system 90 in the form. Requesting to store one call connection information in the call connection information database 80 (S50) and the call connection information providing control system 50 sends the call connection information stored in the call connection information database 80 to the call. Provided to the connection information providing system 70 (S52) receiving a call connection information designation code for specifying the call connection information (S54) and the call connection information designation code received the call of the subscriber information database 60 And storing in the connection information designation code field (S56).

The present invention is proposed to solve the above problems of the prior art, by using a call connection information transmission platform (CDP_RBT) that can collectively manage the call connection information, call connection information production / provider Knowing the popularity of the call connection information (hereinafter referred to as 'common call connection information') and the call connection information (hereinafter referred to as 'individual call connection information') produced or selected by the subscriber, and using the call connection information An object of the present invention is to propose a method and apparatus for providing call connection information that can improve the utilization of the service.

Another object of the present invention is to propose a method and apparatus for providing call connection information capable of systematically managing and operating a call connection information service by grasping and providing statistical information on a result of providing call connection information in real time. .

Another object of the present invention is to propose a method and apparatus for providing call connection information that can be organically associated with a wired / wireless communication network of a wired / wireless communication network provider.

The method for providing call connection information of the present invention for achieving the above object is a method for providing preset call connection information according to the type of subscriber of the called party terminal, dialing in the calling party terminal to the destination side exchange in the calling side exchange. Requesting an incoming connection to the network; The called side exchange checking the state of the called party terminal and notifying the called side exchange of the response to the incoming call connectable state; The call connection information providing control system connected to the called party exchange checks, from the subscriber information database in which subscriber information is stored, whether or not the operator terminal is a subscriber and, in the case of the subscriber, whether the subscriber is an individual subscriber or an enterprise subscriber; When the subscriber is an enterprise subscriber, call connection information representing the enterprise subscriber's own enterprise is designated by the call connection information provision control system, and call connection information is designated by a group configured by a department or region of the enterprise subscriber. Selecting one of the cases where call connection information is designated for each of the corporate employees of the corporate subscriber; The call connection information providing control system receives a designation code of call connection information from the subscriber information database, and provides the call connection information which is connected to the call connection information providing control system to provide call connection information. Delivering to the system; The call connection information providing system searching for call connection information associated with the designated code, and transmitting the retrieved call connection information to the caller terminal; And the call connection information providing system transmitting the call connection information transmitted to the caller terminal to a call connection information transmission platform that is connected to the call connection information providing system and manages call connection information. The call connection information transmission platform may store and manage the received call connection information and may statistically process the frequency of use for each call connection information.
Further, after the call connection information is transmitted to the call connection information transmission platform by the call connection information providing system, when the called terminal is changed to a hook-off state, the called party terminal is called. Notifying the changed state to the exchange, and the called side exchange transmits a request for stopping the provision of the call connection information to the call connection information providing control system, and the call connection information providing control system stops the call connection information providing system. By forwarding the request, the step of providing the call connection information by the call connection information providing system further comprises.
Further, after the provision of the call connection information is stopped by the call connection information providing system, the caller terminal is changed to a hook-on state, and the caller terminal notifies the call exchanger of the change state. And, the calling party exchange request to disconnect the telephone connection call to the called party exchange, and the called party exchange sends a disconnect request to the called terminal by a telephone connection call, and the called terminal connects to the telephone connection call. In response to the cutting request, characterized in that it further comprises the step of cutting the telephone connection call.

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Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. For reference, a subscriber according to an embodiment of the present invention may be distinguished from a caller and a receiver in using a terminal, and the subscriber shall be used in a sense including a caller and a receiver.

4 is a block diagram illustrating an apparatus for providing call connection information according to an embodiment of the present invention.
Referring to Figure 4, the apparatus for providing call connection information according to an embodiment of the present invention includes a caller terminal (100) and a caller terminal (100) for dialing the telephone number of the called party terminal 300 of the incoming connection request target; In the incoming connection request of 100), the originating side exchange 200 which transmits the incoming connection request to the destination side exchange 400, and the subscriber side connected with the called side exchange 400, the subscriber's subscription and call connection information designation code and subscriber Included is a subscriber information database 600 in which information is stored.
In addition, the call connection information providing control system 500 for receiving the presence or absence of the subscriber and the call connection information designation code and subscriber information designated by the subscriber from the subscriber information database 600, and provides it to the call connection information providing system 800 ) Is included.
The call connection information providing system 800 is connected to the call connection information providing control system 500 and receives a call connection information designation code of the call connection information selected by the subscriber from the call connection information providing control system 500. Receive.
In addition, the call connection information providing system 800 retrieves the call connection information associated with the call connection information designation code, and provides the search result to the called party terminal 300 through the called side exchange 400. In addition, the call connection information transmission platform 800 provides the search results.
In addition, the apparatus for providing call connection information according to an embodiment of the present invention further includes a call connection information transmission platform 800 connected to the call connection information providing control system 500 and the call connection information providing system 800. Included.
The call connection information transmission platform 800 uses the call connection information designation code provided from the call connection information providing system 800 and the search result of call connection information information associated with the call connection information to determine the popularity of the call connection information. You can judge.
In detail, the call connection information transmission platform 800 collects the use history and use frequency for each call connection information from the search result of the received call connection information designation code and the call connection information information associated with it, and then statistically processes the same. Evaluate popularity rankings.
In addition, the call connection information transmission platform 800 provides the newly established call connection information to the call connection information providing control system 500 and the call connection information providing system 900, the call connection information of the call connection information Save and manage the designated code.

5 is a flowchart illustrating a method of providing call connection information according to an embodiment of the present invention.
First, when dialing (S100) is performed in the calling party terminal (100), the calling side exchange (200) transmits a request (S102) for the incoming connection to the destination side exchange 400.
And, the receiving side exchange 400 receiving the incoming connection request transfers the incoming connection request to the called terminal 300 (S104), the called terminal 300 is busy or no answer (No Answer) state When the incoming connection is possible except for the incoming call to the exchange side 300, the incoming connection possible state response (S106) is transmitted.
In addition, the called side exchange 300 that has received the incoming connection available state response notifies the incoming connection available state to the call connection information providing control system 500 (S108).
At this time, the call connection information providing control system 500 determines whether the called terminal 300 is a subscribed terminal from the subscriber information stored in the subscriber information database 600.
In detail, the call connection information providing control system 500 determines that the called party terminal 300 is a subscriber when the terminal is registered in the subscriber information database 600. Otherwise, according to an embodiment of the present invention. Do not judge as a subscriber.
In addition, the call connection information providing control system 500 determines whether the called party terminal 300 is a subscriber from the subscriber information stored in the subscriber information database 600, and in the case of the subscriber, whether the called party is an individual subscriber or an enterprise subscriber. Check whether or not (S110).
In addition, the call connection information providing control system 500 checks the designated contents of the call connection information from the subscriber information stored in the subscriber information database 600 when the subscriber is an enterprise subscriber.
In more detail, when the call connection information for the corporate subscriber is designated (S112), the call connection information for the corporate subscriber is designated by the group configured by the department and the region of the corporate subscriber. S114) and the case where the call connection information is designated for each of the corporate employees of the corporate subscriber (S116).
The call connection information providing control system 500 may select, from the subscriber information database 600, which of the S112, S114, and S116 corresponds to the designated contents of the call connection information for the corporate subscriber.
In addition, the call connection information providing control system 500 is provided with a call connection information designation code designated by the subscriber from the subscriber information database 600 (S118), the call connection information providing control system 500 is provided The call connection information designation code is transmitted to the call connection information providing system 800 (S120).
Then, the call connection information providing system 800 retrieves the call connection information associated with the provided call connection information designation code and transmits it to the caller terminal 100 through the call exchanger 200 (S122). In this case, the caller terminal 100 may output a call connection sound composed of a predetermined sound source.
At this time, the call connection information providing system 800 notifies the call connection information transmission platform 900 of the call connection information providing result, that is, the call connection information and the call connection information designation code provided to the caller terminal 100. (S124).
The call connection information transmission platform 900 stores and manages the call connection information and the call connection information designation code, analyzes the call connection information and the call connection information designation code, and statistically processes the frequency of use of each call connection information. As a result, popularity rankings can be collected according to the results of statistical processing.
On the other hand, when the called party terminal 300 transitions to a hook-off state, the called party terminal 300 informs the changed situation to the called side exchange 400 (S126), and the called side exchange ( 400 requests to stop providing of the call connection information to the call connection information providing control system 500 (S128).
In addition, the call connection information providing control system 500 transmits a call connection information providing stop request to the call connection information providing system 800 (S130), and stops providing the call connection information and the caller terminal 100 and It connects the telephone connection call path between the called terminal 300 (S132).
In addition, when the caller terminal 100 is changed to a hook-on state in which the caller terminal 100 hangs up and hangs up, the caller terminal 100 notifies the calling side switch 200 of the changed state (S134).
Then, the calling side exchange 200 transmits a request (S136) for disconnection on a telephone connection call to the called side exchange 400, and the called side exchange 400 connects the call to the called terminal 300. Transfer the cutting request to the call (S138).
Then, when the called terminal 300 responds to the request to cut the telephone connection call (S14O), the telephone connection call is disconnected.

6 is a flowchart illustrating a method of providing call connection information according to another embodiment of the present invention.
The call connection information produced by the common call connection information production system 940 is requested to upload to the call connection information upload system 930 (S200), and the call connection information upload system 930 requests the call connection information uploaded. Upload and transfer the call connection information produced by the call connection information filtering system 980 (S202).
In detail, the call connection information filtering system 980 serves to prevent the speed of the entire network of the call connection information service from being reduced by providing the prepared call connection information to the call connection information database 920. do.
The call connection information filtering system 980 selects call connection information that can be provided to the call connection information providing control system 500 and the call connection information providing system 800 among the received call connection information. Do this.
To this end, the call connection information filtering system 980 evaluates and digitizes the call connection information with a predetermined call connection information service target selection criterion table, so that a high value becomes a priority.
Then, the call connection information filtered by the call connection information filtering system 980 is transferred to the call connection information database 920 so that the call connection information filtered by the call connection information database 920 is stored and managed. (S204).
In addition, the call connection information service system 910 connected to the call connection information database 920 provides the stored call connection information to the call connection information providing system 800 (S206).
In addition, the call connection information providing system 800 is provided with a call connection information designation code from the provided call connection information (S208), the call connection information designation of the subscriber information database 600 to the assigned call connection information designation code The code field is stored (S210).

7 is a flowchart illustrating a method of providing call connection information according to another embodiment of the present invention.
The individual call connection information production system 950 transmits a storage request for call connection information produced in the studio to the call connection information database 960 (S300).
In addition, the individual call connection information selection system 960 transmits a request for storing call connection information provided and manufactured by a call connection information production / provider specialized company to the call connection information database 960 (S302).
In this case, the call connection information database 960 stores call connection information according to a storage request performed in steps S300 and S302.
Then, the call connection information stored by the call connection information database 960 is provided to the call connection information service system 910 (S304), and the call connection information service system 910 corresponds to the provided call connection information. The call connection information designation code is provided to the call connection information providing system 910 (S306).
The call connection information providing system 910 stores the assigned call connection information designation code in the call connection information designation code field of the subscriber information database 600 (S308).

8 is a block diagram illustrating an apparatus for providing call connection information according to another embodiment of the present invention.
Referring to Figure 8, the apparatus for providing call connection information according to an embodiment of the present invention, the call connection information transmission platform 900, the call connection information production / provider specialized call connection information for producing call connection information The call connection information produced by the production system 940 and the common call connection information production system 940 are intensively provided to the call connection information database 920 so that the speed of the entire network of the call connection information service is reduced. The call connection information upload system 930 capable of preventing the call connection information upload system 930 and the call connection information filtering system 980 capable of filtering the call connection information uploaded to the call connection information upload system 930 are included.
In detail, the call connection information filtering system 980 provides the call connection information provided to select the call connection information that can be provided to the call connection information providing control system 500 and the call connection information providing system 800. These services are evaluated and digitized, and the call connection information service is not allowed for the call connection information that is less than the predetermined value.
In addition, the apparatus for providing call connection information according to an embodiment of the present invention includes a call connection information database 920 for storing and managing the filtered call connection information, and a call connection with the call connection information providing control system 500. The call connection information service system 910 for managing the call connection information designation code generated by the information providing system 800 is further included.
In addition, the individual call connection information production system 950 for the subscriber to produce the call connection information, the individual call connection information selection system 960 for selecting the call connection information and the call produced in the individual call connection information production system 950 A call connection information database 920 for collecting and storing the connection information and the call connection information selected by the individual call connection information selection system 960 is further included.
In addition, the call connection information to store the call connection information of the call connection information database 920 provided in the call connection information providing control system 500 and the call connection information providing system 800 to manage the call connection information designation code generated The information service system 910 is further included.

9 is a block diagram illustrating an apparatus for providing call connection information according to another embodiment of the present invention.
Referring to FIG. 9, the apparatus for providing call connection information according to another embodiment of the present invention includes a studio in which a call connection information transmission platform 900 produces call connection information by a call connection information production / provider company ( 942, the common call connection information production system 940 and the call connection information produced by the common call connection information production system 940 are intensively provided to the call connection information database 920. Call connection information uploading system 930 which serves to prevent the speed of the entire network is reduced, and call connection information filtering system capable of filtering call connection information uploaded to the call connection information uploading system 930. 980 is included.
In detail, the call connection information filtering system 980 provides the call connection information provided to select the call connection information that can be provided to the call connection information providing control system 500 and the call connection information providing system 800. These services are evaluated and digitized, and the call connection information service is not allowed for the call connection information that is less than the predetermined value.
In addition, the call connection information filtering system 980 evaluates and digitizes the call connection information provided using a predetermined call connection information service target selection criteria table, and the call connection information below a predetermined value permits the call connection information service. I never do that.
In addition, the apparatus for providing call connection information according to another embodiment of the present invention includes a call connection information database 920 for storing and managing the filtered call connection information, the call connection information providing control system 500 and The call connection information service system 910 for managing the call connection information designation code generated by the call connection information providing system 800 is further included.
In addition, the subscriber to produce a call connection information in the form of a studio (952), the individual call connection information production system 950 to directly produce the call connection information, and the subscriber is provided by the call connection information production / provider specialized provided Individual call connection information selection system 960 for selecting the call connection information in the form of call center 962, ARS server 964 and web server 966 is further included.
And a call connection information database 920 for storing and managing call connection information produced by the individual call connection information production system 950 and call connection information selected by the individual call connection information selection system 960, and the call. The call connection information service system for managing the call connection information designation code generated by storing and providing the call connection information of the connection information database 920 to the call connection information providing control system 500 and the call connection information providing system 800 ( 910 is further included.

As described above, by quickly grasping the requirements of the subscriber to grasp the popularity of the provided call connection information to grasp the latest trends required for the call connection information to expand the range that the subscriber can select the call connection information utilization of the call connection information It is effective to provide high quality service by improving the quality.

The present invention has the effect of systematically managing and operating the call connection information by grasping the service result of the provided call connection information in real time and performing statistical processing.

The present invention by designing a method and apparatus for a call connection information service in consideration of the structure of the wired and wireless communication network established by the existing wired and wireless communication network providers by organically linked with the wired and wireless communication networks of the existing wired and wireless communication network operators Various call connection information services are available with only a minimum system change and construction of wired and wireless communication networks established by the service provider.

The present invention is based on the call connection information transmission platform (CDP_RBT) that collects, stores and manages the call connection information provided through various formats and routes in a variety of forms, such as advertisement / voice / text / sound / information / news. There is an effect that can be provided to subscribers while managing call connection information integrally.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention described in the claims below. It will be appreciated.

Claims (14)

In the method for providing the preset call connection information according to the subscriber type of the called party terminal, Dialing at the calling terminal and requesting an incoming connection from the calling exchange to the called exchange; The called side exchange checking the state of the called party terminal and notifying the called side exchange of the response to the incoming call connectable state; The call connection information providing control system connected to the called party exchange checks, from the subscriber information database in which subscriber information is stored, whether or not the operator terminal is a subscriber and, in the case of the subscriber, whether the subscriber is an individual subscriber or an enterprise subscriber; When the subscriber is an enterprise subscriber, call connection information representing the enterprise subscriber's own enterprise is designated by the call connection information provision control system, and call connection information is designated by a group configured by a department or region of the enterprise subscriber. Selecting one of the cases where call connection information is designated for each of the corporate employees of the corporate subscriber; The call connection information providing control system receives a designation code of call connection information from the subscriber information database, and provides the call connection information which is connected to the call connection information providing control system to provide call connection information. Delivering to the system; The call connection information providing system searching for call connection information associated with the designated code, and transmitting the retrieved call connection information to the caller terminal; And The call connection information providing system includes the step of transmitting the call connection information transmitted to the caller terminal to the call connection information transmission platform that can be connected to the call connection information providing system to manage call connection information; The call connection information transmission platform stores and manages the received call connection information, and provides the call connection information, characterized in that the statistical processing of the use frequency for each call connection information. The method of claim 1, After the call connection information is transmitted to the call connection information transmission platform by the call connection information providing system, when the called terminal is changed to a hook-off state, the called terminal is transferred to the called side exchange. Notifying the changed status, The called side exchange transmits a stop request for providing call connection information to the call connection information providing control system, and the call connection information providing control system transmits a stop request to the call connection information providing system, thereby providing the call connection information. The method of providing call connection information further comprising the step of stopping the provision of the call connection information by the providing system. The method of claim 2, After the provision of the call connection information is stopped by the call connection information providing system, the caller terminal is changed to a hook-on state, and the caller terminal notifies the call exchanger of the change state; The calling exchange exchange request to disconnect the telephone connection call to the called exchange, and the called exchange transfers the disconnect request to the called terminal on the telephone connection call; And the caller terminal is further configured to disconnect the call connection call by responding to the disconnect request by the call connection call. delete delete delete delete delete delete delete delete delete delete delete

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