KR100820022B1 - Additional service billing processing server and method - Google Patents

Abstract

The present invention provides a time providing module for providing information regarding a predetermined time and time period, and a plurality of additional service setting information and using the information regarding the predetermined time and time period received from the time providing module. An additional service charging control module which transmits the charged information to the charging server based on the charging information corresponding to the service setting information, and the additional service information which is connected to the additional service charging control module and stores the plurality of additional service setting information. An additional service billing processing server is connected to the additional service billing control module and includes a transmission / reception module configured to transmit and receive the plurality of additional service setting information and the deduction charging information.

Description

Server and Method for Billing Additional Service

1 is a block diagram illustrating a supplementary service billing processing system according to the prior art;

2 is a block diagram illustrating a system including an additional service billing processing server according to the present invention.

3 is a flowchart illustrating a method for processing an additional service charge according to the present invention.

      *** Explanation of symbols for the main parts of the drawing ***

200: mobile communication terminal 201: communication network

202: additional service billing processing server 202a: time providing module

202b: additional service information database

202c: first database 202d: second database

202e: transmission and reception module 202f: additional service charging control module

204: intelligent network charging server 206; Additional service provision server

The present invention relates to an additional service billing processing server and method, and more particularly, to an additional service billing processing server and method for preventing an error in billing processing of an upfront subscriber of a prepaid type due to frequent changes to a prepaid package type supplementary service. It is about.

Prepaid mobile phone service is one of the main services that carriers are implementing to meet the needs of various users in mobile phone networks.

Here, the prepaid mobile phone service is a service in which a user uses a mobile phone within a deposit limit after depositing a predetermined amount in advance.

In order to provide prepaid mobile phone service, a prepaid mobile phone server (PPS: Pre-Paid Service Server), which manages the prepaid mobile subscriber database registered with the prepaid mobile phone service, is introduced to the mobile network to use mobile phones within the deposit limit. To help.

Here, prepaid mobile phone service is generally provided by a called number dialing scheme.

In order to provide a prepaid mobile telephone service based on a called number dialing method, a prepaid mobile subscriber database includes a mobile identification number (MIN) and a subscriber of a mobile terminal used by a mobile subscriber registered with a prepaid mobile telephone service. All mobile phone calls attempted through the mobile terminal with identification number are considered as prepaid mobile phone calls, all calls are connected to the prepaid mobile phone server, and the mobile phone is within the deposit limit through the interface between the exchange and the prepaid mobile phone server. Allow the call.

1 is a block diagram illustrating an additional service billing processing system according to the prior art.

As shown in FIG. 1, the additional service billing processing system includes a mobile communication terminal 110, an additional service device 120, a charging processing device 130, and a prepaid subscriber management device 140.

The mobile communication terminal 110 is connected to the additional service device 120 through a communication network to receive additional services such as a long message transmission service, a short message transmission service, a content service, and the like.

The additional service device 120 transmits a detailed record of the service providing of the mobile communication terminal 110 to the charging processing device 130 at a specific cycle for charging processing.

The billing processing unit 130 extracts the additional service usage history of the prepaid type subscriber from the detailed detailed record (CDR) of the service provision of the mobile communication terminal 110 collected from the additional service device 120 and aggregates it. To the prepaid subscriber management device 140.

The prepaid subscriber management device 140 performs functions such as storage, management, and billing deduction for a subscriber who uses a prepaid service among mobile communication subscribers.

However, due to the frequent changes to various additional services or package-type supplementary services that are radically appearing along with the development of communication services, there is a problem in that charge processing of prepaid subscribers occurs.

The present invention is proposed to solve the problems of the prior art as described above, an additional service billing processing server that prevents errors in the billing processing of the prepaid type subscriber due to frequent changes to the prepaid type package type additional service. Have a purpose to provide

Another object of the present invention is to provide an additional service billing processing method which prevents an error in billing processing of a prepaid subscriber due to frequent changes to a prepaid package type supplementary service.

According to an aspect of the present invention for achieving the above object, an additional service providing server for providing the requested additional service to the subscriber terminal and the intelligent network billing server for calculating the use balance information of the available prepaid service of the subscriber terminal; The additional service billing processing server to work with,
A database including billing information corresponding to supplementary service package information and supplementary service setting information for the subscriber station, wherein the supplementary service setting information is supplementary service package information comprising a combination of at least one supplementary service, and the subscriber station. The unique service identification information of the additional service package information is updated and changed in real time according to a request of a subscriber)
A transmitting and receiving unit for receiving the subscriber's request and transmitting the supplementary service package information changed according to the request to the supplementary service providing server and the intelligent network charging server; And
And billing control means for reading billing information corresponding to the changed supplementary service package information from the database and calculating the deduction billing information for a predetermined time interval using the billing information.
Therefore, the intelligent network charging server updates the usage balance information of the prepaid service based on the deduction charging information.
The additional service setting information may further include prepaid monthly payment information for the subscriber station. The database may further include supplementary service billing information corresponding to various supplementary services and discount information on the supplementary service package information. The billing control means may include supplementary service belonging to supplementary service package information for the subscriber station. Compute deduction charging information for a predetermined time interval by summing charging information of services and subtracting the discount information to this summing charging information.
The additional service billing processing server of the present invention may further include time providing means for providing the predetermined time interval to the charging control means.
The intelligent network charging server updates the usage balance information by using the deduction charging information transmitted from the charging control means, and notifies the supplementary service providing server of the updated usage balance information.
The additional service providing server compares and reviews the additional service setting information and the usage balance information of the corresponding subscriber terminal in response to the request for providing the additional service of the subscriber station, and responds with the authority status.
According to another aspect of the present invention, an additional service providing server for providing a corresponding additional service to the subscriber terminal after authenticating whether the corresponding subscriber is authorized according to a request for providing additional service from the subscriber terminal, and available for use of the subscriber terminal. The additional service billing processing server for calculating the use balance information of the prepaid service and updating the deductible billing information according to the change of the additional service in connection with an intelligent network charging server for transmitting the balance information of the prepaid service to the additional service providing server. It relates to a method for billing additional services.
An example of the additional service billing processing method as the aspect may include charging information corresponding to additional service package information including a combination of at least one or more additional services, additional service package information for the subscriber station, and unique identification of the subscriber station. Preparing a database for storing and managing additional service setting information including information; Changing the supplementary service package information of the subscriber according to the subscriber's request; Transmitting additional service setting information including the changed additional service package information to the additional service providing server and the intelligent network charging server; Updating additional service setting information recorded therein with the changed additional service setting information in the additional service providing server and the intelligent network charging server; Reading charging information corresponding to the changed additional service package information from the database according to the change of the additional service package information; Calculating deduction charging information for a predetermined time interval based on the read charging information; And transmitting the subtraction charging information to the intelligent network charging server.
Another example of the additional service billing processing method as the above aspect includes additional service setting information for each subscriber including unique service identification information and additional service package information consisting of at least one additional service combination, and additional service charging information. And preparing a database for storing and managing discount information for each additional service package. Changing the supplementary service package information of the subscriber according to the subscriber's request; Transmitting additional service setting information including the changed additional service package information to the additional service providing server and the intelligent network charging server; Updating additional service setting information recorded therein with the changed additional service setting information in the additional service providing server and the intelligent network charging server; Reading charging information of additional services constituting changed additional service package information and discount information on the changed additional service package information according to the change of the additional service package information from the database; Calculating deduction charging information for a predetermined time interval based on the read charging information and the discount information; And transmitting the subtraction charging information to the intelligent network charging server.
The calculating of the deductible charging information may further include: calculating total charging information by summing the charging information; Calculating discount charging information by subtracting the discount information from the total charging information; And calculating the deduction charging information for a predetermined time interval using the discount charging information.
The additional service billing processing method according to the present invention, in the intelligent network billing server, by using the deductible billing information transmitted from the additional service billing processing server to change the usage balance information, and provides the changed usage balance information to the additional service The method may further include notifying the server.
In addition, the additional service billing processing method according to the present invention, by using the additional service providing server, by storing the usage balance information notified from the intelligent network billing server for the additional service setting information for the subscriber, the usage balance information is stored. Updating; In accordance with a request for providing an additional service from the subscriber, verifying additional service setting information and usage balance information for the corresponding subscriber recorded therein, and authenticating the additional service usage rights of the corresponding subscriber; Providing the requested supplementary service for an authenticated subscriber; And generating a detailed call detailed record (CDR) of the subscriber and transmitting the same to the intelligent network charging server.

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Hereinafter, an additional service billing processing server and method according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a block diagram illustrating an additional service billing processing system including an additional service billing processing server according to the present invention.

As shown in FIG. 2, the additional service charging processing system includes a mobile communication terminal 200, an additional service charging processing server 202, an intelligent network charging server 204, and an additional service providing server 206.

The mobile communication terminal 200 is connected to the additional service providing server 206 through the communication network 201 to receive additional services such as data services, long message transmission / reception services, short message transmission / reception services, and various content services.

The additional service billing processing server 202 receives the additional service setting information of the prepaid type or the additional service setting information changed during the predetermined period from a mobile communication terminal 200 or a communication medium (not shown) through a predetermined communication network, for example, an internet network. It receives and stores and transmits the additional service setting information or the changed additional service setting information to the intelligent network charging server 204 and the additional service providing server 206 through the Internet network.

Here, the communication medium is a mobile communication terminal, a terminal provided by a communication service provider or an ARS server.

The supplementary service setting information includes supplementary service package information including at least one combination of supplementary services selected by the user of the mobile communication terminal 200 and unique information (MIN: Mobile Identification Number) of the user mobile communication terminal 200 selecting the supplementary service package information. And monthly payment amount information filled by the user who selected the additional service package information.

The changed additional service setting information may be changed by adding or canceling at least one additional service to the additional service package setting information of the additional service setting information from the mobile communication terminal 200 or the communication medium for a predetermined time through a predetermined communication network. This is setting information.

In addition, the additional service billing processing server 202 calculates additional service package charging information corresponding to the additional service package information included in the additional service setting information or the changed additional service setting information for a predetermined time and converts it into daily deduction charging information. After that, it transmits to the intelligent network charging server 204 through an internet network (not shown) every specific time period.

Here, the predetermined time is 30 days, for example, and the specific time period is in daily units.

The additional service billing processing server 202 further includes a time providing module 202a, an additional service information database 202b transmitting and receiving module 202e, and an additional service charging control module 202f.

The time providing module 202a provides the additional service charging control module 202f with information about a predetermined time or time period.

The additional service information database 202b includes a first database 202c or a second database 202d.

The first database 202c includes additional service charging information corresponding to at least one additional service, additional service package charging information corresponding to at least one or more additional service package information, and additional service package discount information.

The second database 202d stores additional service setting information of the prepaid type or modified additional service setting information by the additional service charging control module 202f.

The transmission / reception module 202e receives the additional service setting information of the prepaid type or the additional service setting information from a plurality of mobile communication terminals 200 or a communication medium (not shown), for example, via an Internet network, thereby receiving the additional service billing control module. 202f, and the additional service setting information, the changed additional service setting information, the daily deduction charging information, and the like are transmitted to the intelligent network charging server 204 or the additional service providing server 206 through an internet network (not shown).

Here, the daily deduction charging information is preferably transmitted to the intelligent network charging server 204 every specific time period.

The additional service charging control module 202f stores the prepaid additional service setting information or the changed additional service setting information received through the transmission / reception module 202e in the second database 202d, and the additional service setting information or the changed additional service is added. The additional service package charging information retrieved from the first database 202c according to the additional service package information of the service setting information is calculated as daily deduction charging information for a predetermined time of the time providing module 202a, and then transmitted and received at a specific time period. The daily deduction charging information is transmitted to the intelligent network charging server 204 via the module 202e.

The intelligent network billing server 204 receives and stores the prepaid type additional service setting information or the changed additional service setting information from the additional service billing processing server 202 through an internet network (not shown), and deducts the daily deduction charging information at a specific time period. After receiving the received and deducted the monthly fee information of the preset additional service setting information to the daily deduction billing information and transmits the deducted monthly fee information to the additional service providing server 206.

Also, the intelligent network charging server 204 may receive a detailed record (CDR) of the additional service of the mobile communication terminal 200 from the additional service providing server 206 and store the corresponding detailed service setting information correspondingly. .

The supplementary service providing server 206 receives and stores the supplementary service setting information or the changed supplementary service setting information from the supplementary service billing processing server 202 through the Internet network, and the monthly fee information or the deducted monthly amount from the intelligent network billing server 204. The charge information may be received and stored according to the additional service setting information.

In addition, when the additional service providing server 206 requests the additional service of the additional service package information from the mobile communication terminal 200 through the communication network 201, the additional service providing server 206 compares and determines whether the additional service setting information and the monthly fee information are met. In this case, the additional service is provided to the mobile communication terminal 200, and a detailed record (CDR) of the provision of the additional service of the mobile communication terminal 200 is transmitted to the intelligent network charging server 204.

Here, the additional service providing server 206 may include a long message service center (LMSC) providing a long message service, a short message service center (SMSC) providing a short message service, an internet detailed record system (IDR) providing content, It includes a VAS (Value Added Service System) that provides content using a short message service.

3 is a flowchart illustrating a method for processing an additional service charge according to the present invention.

As shown in FIG. 3, the transmitting / receiving module 202e of the additional service billing processing server 202 is an advanced service of a prepaid type from a mobile communication terminal 200 or a communication medium (not shown) through a predetermined communication network, for example, an internet network. The setting information is received and sent to the additional service charging control module 202f.

Here, the communication medium is a mobile communication terminal, a terminal provided by a communication service provider or an ARS server.

The additional service charging control module 202f receives the additional service setting information from the transmission / reception module 202e and stores it in the second database 202d of the additional service information database 202b (S300).

The additional service setting information may include additional service package information including at least one additional service combination selected by the user of the mobile communication terminal 200, and unique information (MIN: Mobile) of the user mobile communication terminal 200 selecting the additional service package information. Identification Number) and monthly payment amount information filled by the user selected the additional service package information.

The supplementary services are, for example, a long message service (hereinafter referred to as "a supplementary service"), a short message service (hereinafter referred to as "b supplementary service"), paid content service (hereinafter referred to as "c supplementary service"), and data. Service (hereinafter, referred to as "d value-added service").

The supplementary service package information may include, for example, A supplementary service package information consisting of a combination of a supplementary service and b supplementary services, B supplementary service package information consisting of a combination of b supplementary service and c supplementary service, b supplementary service, c supplementary service, and d supplementary. Any one selected from C supplementary service package information consisting of a service combination, a supplementary service, b supplementary service, c supplementary service, and d supplementary service package information consisting of a supplementary service combination.

For convenience of the detailed description of the present invention, the additional service package information is selected and described as "C additional service package information", for example.

The additional service charging control module 202f transmits additional service setting information to the intelligent network charging server 204 or the additional service providing server 206 through the transmission / reception module 202e (S301).

The intelligent network charging server 204 and the additional service providing server 206 receive and store additional service setting information from the additional service charging processing server 202 through an internet network (not shown).

The additional service billing control module 202f may perform additional service package billing information corresponding to additional service package information of the additional service setting information, for example, C additional service package information, in the first database 202c of the additional service information database 202b. Search in (S302).

Here, the first database 202c may include, for example, additional service package charging information corresponding to A additional service package information (8000 won), additional service package charging information corresponding to B additional service package information (6500 won), Additional service package charging information (KRW 6550) corresponding to the C additional service package information and additional service package charging information (KRW 8000) corresponding to the D additional service package information are included.

In addition, the first database 202c may include, for example, additional service billing information (3000 won) corresponding to a supplementary service, additional service billing information (6,000 won) corresponding to the b additional service, and c additional service. Additional service billing information (KRW 900), d Additional service billing information corresponding to the additional service (KRW 90), additional service package discount information corresponding to the A supplementary service package (KRW 1000), supplementary service corresponding to the B supplementary service package The package discount information 400, additional service package discount information corresponding to the C additional service package (KRW 440), and additional service package discount information corresponding to the D additional service package (KRW 1990) may be included.

The additional service charging control module 202f may provide additional service package charging information corresponding to the C additional service package information retrieved from the first database 202c, for example, additional service package charging information of 6550 won in the time providing module 202a. Using a predetermined time, for example, 30 days, it is calculated as the daily deduction billing information (S303).

Here, the daily deduction billing information calculation, for example, by dividing the additional service package billing information of 6550 won corresponding to the C supplementary service package information by a predetermined time of 30 days, the daily deduction billing information (daily deduction of 218 won) Billing information).

The additional service charging control module 202f transmits daily deduction charging information, for example, daily deduction charging information of 218 won, to the intelligent network charging server 204 through the transmission / reception module 202e for each specific period of time, for example, in step S304. .

In addition, the additional service billing control module 202f may search the first database 202c for additional service billing information corresponding to additional services (b additional service, c additional service, and d additional service) of the C additional service package information. Calculate the supplementary service package billing information corresponding to the supplementary service package information by applying the supplementary service package discount information to the summed up supplementary service billing information, and then calculate the supplementary service package billing information at a predetermined time and charge the daily deduction. You can also operate on information.

Here, the daily deduction charging information calculation may be performed on, for example, additional service billing information of 6,000 won corresponding to b additional service of C additional service package information, additional service billing information of 900 won corresponding to c additional service and d additional service. All 90 won additional service billing information is added together.

Subsequently, the additional service package billing information of 6550 won corresponding to the C supplementary service package information to which the supplementary service package discount information of 440 won corresponding to the C supplementary service package is applied to the sum of 6990 supplementary service charging information is calculated, and 6550 The original additional service package charging information may be divided into a predetermined time of 30 days and calculated as daily deduction charging information (daily deduction charging information of 218 won).

The intelligent network billing server 204 receives the daily deduction billing information from the additional service billing processing server 202 via the Internet every specific time period, and deducts and stores the monthly fee information of the preset additional service setting information into the daily deduction billing information. In addition, the deducted monthly fee information is transmitted to the additional service providing server 206 through the Internet.

The additional service providing server 206 receives the monthly fee information deducted for each specific time period from the intelligent network billing server 204 and stores the corresponding additional service setting information.

When the additional service request server 206 requests the additional service from the mobile communication terminal 200 through the communication network 201, the additional service providing server 206 compares and determines whether the additional service setting information corresponds to the preset additional service setting information. The terminal 200 provides an additional service and transmits a detailed record (CDR) of the additional service provided to the mobile communication terminal 200 to the intelligent network charging server 204.

The intelligent network charging server 204 receives a detailed record (CDR) of the additional service of the mobile communication terminal 200 from the additional service providing server 206 and stores it in correspondence with the preset additional service setting information.

Subsequently, at least one or more additional services are added or canceled to the additional service package information of the additional service setting information from the mobile communication terminal 200 or a communication medium (not shown) at a predetermined time through a predetermined communication network, for example, the Internet network. If requested (S305), the additional service billing control module 202f adds or cancels at least one additional service to the additional service package information of the additional service setting information set in the second database 202d to add a new additional service. Change to service configuration information.

Here, the additional service addition is, for example, a supplementary service, and the supplementary service is, for example, d supplementary service.

The additional service billing control module 202f may further include first service data of the changed additional service setting information, the additional service package billing information corresponding to D additional service package information to which the additional service is added or the additional service package information of the B additional service to which the additional service is terminated. The search is made at the base 202c (S306).

The additional service charging control module 202f calculates additional service package charging information corresponding to D additional service package information or B additional service package information as new daily deduction charging information for a predetermined time (S307).

As described above, although the present invention has been described with reference to the limited embodiments and the drawings, the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains can make various modifications and Modifications are possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

As described above, in the additional service billing processing server and method according to the present invention, the additional service package charging information corresponding to the additional service package information of the prepaid type additional service setting information for each time period is deducted daily for a predetermined time. By transmitting the daily deduction billing information to the intelligent network billing server every time period, it is possible to prevent errors in the billing processing of the prepaid subscriber.

Another effect of the present invention can prevent the charging process delay.

Claims (16)

An additional service billing processing server interoperating with an additional service providing server for providing an additional service requested to a subscriber station and an intelligent network charging server for calculating usage balance information of available prepaid service of the subscriber station, A database including charging information corresponding to additional service package information and additional service setting information for the subscriber station; Wherein the additional service setting information includes additional service package information consisting of a combination of at least one or more additional services and unique identification information of the subscriber station; In this case, the additional service package information is updated and changed in real time according to a request of a subscriber, A transmitting and receiving unit for receiving the subscriber's request and transmitting the supplementary service package information changed according to the request to the supplementary service providing server and the intelligent network charging server; And Billing control means for reading billing information corresponding to the changed supplementary service package information from the database, and calculating billing information for a predetermined time interval using the billing information; Accordingly, the intelligent network charging server updates the usage balance information of the prepaid service on the basis of the deduction charging information. The method of claim 1, The additional service setting information, the additional service billing processing server, characterized in that further comprises a prepaid monthly payment information for the subscriber terminal. The method of claim 2, And the database further includes additional service billing information corresponding to various additional services and discount information on the additional service package information. The method of claim 3, wherein The billing control means calculates billing information for a predetermined time interval by summing billing information of supplementary services belonging to supplementary service package information for the subscriber station and subtracting the discount information to the summed billing information. Additional service billing processing server, characterized in that. The method according to claim 2 or 4, And a time providing means for providing the predetermined time interval to the charging control means. The method of claim 5, wherein And the unique identification information is a mobile identification number (MIN). The method of claim 6, The intelligent network charging server updates the usage balance information using the deduction charging information transmitted from the charging control means, and notifies the additional service providing server of the updated usage balance information. server. The method of claim 7, wherein The additional service providing server, in response to a request for providing an additional service of the subscriber station, compares and examines additional service setting information and usage balance information of the corresponding subscriber terminal and responds to whether or not the authorization is performed. .  The method of claim 8, The additional service, the additional service billing processing server comprising a data service, a short message transmission service, a long message transmission service and a content service. The billing service for the supplementary service is processed by the supplementary service providing server that provides the supplementary service requested to the subscriber station and the supplementary service billing processing server that interworks with an intelligent network billing server that calculates usage balance information of the available prepaid service of the subscriber station. As a way to, A database that stores and manages billing information corresponding to additional service package information including at least one additional service combination, additional service package information for the subscriber station, and additional service setting information including unique identification information of the subscriber station. Preparing a; Changing the supplementary service package information of the subscriber according to the subscriber's request; Transmitting additional service setting information including the changed additional service package information to the additional service providing server and the intelligent network charging server; Updating additional service setting information recorded therein with the changed additional service setting information in the additional service providing server and the intelligent network charging server; Reading charging information corresponding to the changed additional service package information from the database; Calculating deduction charging information for a predetermined time interval based on the read charging information; And And transmitting the subtraction charging information to the intelligent network charging server. The billing service for the supplementary service is processed by the supplementary service providing server that provides the supplementary service requested to the subscriber station and the supplementary service billing processing server that interworks with an intelligent network billing server that calculates usage balance information of the available prepaid service of the subscriber station. As a way to, A database for storing and managing supplementary service setting information for subscribers including additional service package information including at least one supplementary service combination and unique identification information of the subscriber station, billing information for supplementary services, and discount information for the supplementary service packages; Preparing; Changing the supplementary service package information of the subscriber according to the subscriber's request; Transmitting additional service setting information including the changed additional service package information to the additional service providing server and the intelligent network charging server; Updating additional service setting information recorded therein with the changed additional service setting information in the additional service providing server and the intelligent network charging server; Reading billing information of additional services constituting the changed additional service package information and discount information on the changed additional service package information from the database; Calculating deduction charging information for a predetermined time interval based on the read charging information and the discount information; And And transmitting the subtraction charging information to the intelligent network charging server. The method of claim 11, Computing the deduction charging information, again Calculating summed billing information by summing up the billing information; Calculating discount charging information by subtracting the discount information from the total charging information; And And calculating the deductible charging information for a predetermined time interval by using the discounted charging information. The method according to claim 10 or 12, The additional service setting information, the additional service billing processing method characterized in that it further comprises a prepaid monthly payment information for the user terminal. The method of claim 13, And the unique identification information is a mobile identification number (MIN). The method of claim 14, In the intelligent network charging server, changing the usage balance information by using the deduction charging information transmitted from the additional service charging processing server, and notifying the additional service providing server of the changed usage balance information. Additional service billing processing method. The method of claim 15, In the additional service providing server, Updating the usage balance information by storing the usage balance information notified from the intelligent network charging server for additional service setting information for the subscriber; In accordance with a request for providing an additional service from the subscriber, verifying additional service setting information and usage balance information for the corresponding subscriber recorded therein, and authenticating the additional service usage rights of the corresponding subscriber; Providing the requested supplementary service for an authenticated subscriber; And And generating a detailed call detailed record (CDR) of the subscriber and transmitting the same to the intelligent network billing server.

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