KR101062723B1 - System for Setting Optin - Google Patents

Abstract

The present invention relates to an opt-in setting system, comprising: an opt-in information input interface providing unit providing an interface for receiving at least one or more opt-in information from a client, and provided from the client through the opt-in information input interface providing unit. An opt-in message generator for receiving at least one or more opt-in information, an opt-in message generator for generating a predetermined opt-in message in which the opt-in information and the callback information received by the opt-in information receiver are cooperatively processed; And an opt-in message transmitter for providing the opt-in message generated by the opt-in message generator to the client-owned mobile phone.

Opt-in, wireless communication device

Description

Opt-in setting system {System for Setting Optin}

1 is a functional representation of a wireless communication device configuration according to a preferred embodiment of the present invention.

2 is an exemplary diagram representing an opt-in callback UEL stored in a wireless communication device according to a preferred embodiment of the present invention.

3 is a system diagram for automatically determining an opt-in callback UL of a server method through an opt-in determining unit provided in a wireless communication device according to a preferred embodiment of the present invention.

4 is a simple exemplary view of providing an interface screen for inputting a telephone number of a wireless communication device, selecting a model name, and entering a serial number through a opt-in information input interface.

FIG. 5 is a simple flowchart illustrating a process of automatically storing an opt-in callback UEL in a storage medium included in a wireless communication apparatus using the opt-in callback UEL automatic determination method of the server method of FIGS. 3 and 4.

Figure 6 is a simplified illustration of determining the server-based opt-in callback through the menu-based opt-in decision unit provided in the wireless communication device according to a preferred embodiment of the present invention.

7 is a simple flowchart illustrating a wireless internet access procedure using an opt-in callback UL stored in a storage medium included in a wireless communication device according to a preferred embodiment of the present invention.

<Description of main parts of drawing>

100: wireless communication device

300: server 305: opt-in information input interface provider

310: opt-in information receiving unit 315: opt-in message generating unit

320: opt-in message transmitter 325: SMS sending server

The present invention provides an opt-in information input interface providing unit providing an interface for receiving at least one opt-in information from a client, and receiving at least one opt-in information provided from the client through the opt-in information input interface providing unit. Generated by the opt-in message generator and the opt-in message generator to generate a predetermined opt-in message in which the opt-in information receiver and the opt-in information received by the opt-in information receiver An opt-in setting system comprising an opt-in message transmitter for providing a opt-in message to the client-owned mobile phone.

Short Message Service (SMS) is a wireless data communication service capable of transmitting a simple text message using a mobile phone system, and it is possible to transmit and receive a text message through a wireless network (for example, a mobile communication network).

In the SMS as described above, a MO (Mobile Originated) SMS side transmits the message with a callback UEL corresponding to a Uniform Resource Locator (URL) for connecting the wireless communication device to the wireless Internet. On the basis of the MT (Mobile Terminated) SMS, after confirming the message of “Do you want to connect?”, If you click the call button, the wireless Internet access method is provided, which is connected to the wireless Internet. The access method is one of the most efficient means for allowing a content provider to independently connect a wireless communication device to the wireless Internet without depending on the mobile carrier.

* However, the wireless Internet access method as described above for the wireless communication device and the mobile carrier includes the problem of mass producing SMS spam for wireless Internet access. Although the wireless Internet access is blocked, even after the wireless network is opened, the wireless Internet access method using the callback UEL has not been utilized.

An object of the present invention for solving the above problems is an opt-in information input interface providing unit for providing an interface for receiving at least one or more opt-in information from the client, and from the client through the opt-in information input interface providing unit Opt-in information receiving unit for receiving at least one or more of the opt-in information provided, Opt-in message generator for generating a predetermined opt-in message in which the opt-in information and the callback information received by the opt-in information receiver And an opt-in message transmitter for providing the opt-in message generated by the opt-in message generator to the client-owned mobile phone.

An opt-in setting system according to the present invention includes an opt-in information input interface providing unit providing an interface for receiving at least one or more opt-in information from a client, and at least provided from the client through the opt-in information input interface providing unit. An opt-in message generator for receiving one or more opt-in information, an opt-in message generator for generating a predetermined opt-in message in which the opt-in information and the callback information received by the opt-in information receiver are processed in association with each other; And an opt-in message transmitter for providing the opt-in message generated by the message generator to the client-owned mobile phone.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be based on the contents throughout the present title.

1 is a functional representation of the configuration of a wireless communication device 100 according to a preferred embodiment of the present invention.

Referring to FIG. 1, the wireless communication apparatus 100 basically includes a control unit 105, a screen output unit 110, a key input unit 115, a wireless processing unit 120, a voice processing unit 125, and a storage medium (eg, Memory unit 130) and a battery 135 for power supply, etc., according to a preferred embodiment of the present invention, the memory unit 130 is provided with an opt-in callback UEL and an opt-in decision unit 140 ) And an opt-in performer 145 are provided.

The controller 105 is a generic term for a process of booting the wireless communication device 100 and / or an operating system and a terminal control management program and a wireless communication agent agent program loaded after being booted. 100) to control and manage the overall operation. That is, all functions and / or tasks performed through the wireless communication device 100 are performed through the control unit 105, which is the at least one function performing unit provided in the wireless communication device 100. (Eg, a screen output unit, a key input unit, a wireless processing unit, and / or a voice processing unit, etc.) to perform at least one function and / or task. For example, the control unit 105 is provided with a short message agent program for causing the wireless communication device 100 to perform the MO SMS and / or MT SMS functions.

Referring to FIG. 1 according to a preferred embodiment of the present invention, the control unit 105 includes an opt-in determining unit 140 for determining an opt-in of a callback UEL and an opt-in callback UEL stored in the storage medium 130. Opt-in performing unit 145, etc. for removing the callback UEL not opted in is provided.

The opt-in determiner 140 of FIG. 1 determines the opt-in of the callback UEL through an opt-in message received from a server according to a preferred embodiment of the present invention. A function of determining whether an SMS received through an MT SMS agent provided in the wireless communication device 100 is an opt-in message, and extracting opt-in information and a callback UEL from the SMS when the SMS is an opt-in message; A function of authenticating the validity of the opt-in message based on the opt-in information, and a function of determining the callback UEL included in the opt-in message whose validity is authenticated as an opt-in callback UEL and storing it in the storage medium 130. Etc. are provided.

In addition, the opt-in performing unit 145 for removing the opt-in callback UELs based on the opt-in callback UELs stored in the storage medium 130 through the opt-in determining unit 140 may be connected to the wireless communication device 100. The function of separating and extracting the callback UEL from the SMS received through the MT SMS agent provided, and compared with the callback UEL stored in the above and the callback UEL stored in the storage medium 130, the extracted callback UEL is opt-in And a function of determining whether the callback UEL is removed, and updating the MT SMS agent by removing the opt-in Callback UEL from the received SMS as described above.

The screen output unit 110 receives at least one or more key data generated by the key input unit 115 and / or various information and signals generated and / or generated during the control process of the control unit 105. ) To output to a screen (for example, an LCD (Liquid Crystal Display)).

The key input unit 115 includes a plurality of number keys, a character key for inputting characters, and at least one function key, and the like. When the user presses a predetermined key, the corresponding key data is generated and provided to the controller 105.

The radio processor 120 may process radio frequency signals transmitted and received in a radio communication section between the radio communication apparatus 100 and a base station on a mobile communication network through a radio frequency (RF).

According to a preferred embodiment of the present invention, an opt-in message and / or an SMS with an attached callback UEL are received through the wireless processing unit 120, which is transmitted and received through a wireless communication section between the wireless processing unit 120 and the base station. The SMS includes at least one control station connected to at least one base station, at least one switching station connecting at least one control station, at least one gateway for extracting data signals from the signals arriving at the switching station and routing them to a packet-based network. For example, the server is connected to a server (eg, a wireless content providing server) equipped with an MT SMS function through an IWF (InterWorking Function).

The voice processor 125 encodes a voice signal input from the microphone and transmits the encoded audio signal to the wireless processor 120 through the controller 105 and decodes a signal received through the wireless processor 120. It includes a function for outputting as a voice signal to the speaker via the control unit 105. In particular, the voice signal input and output through the voice processor 125 as described above connects voice calls to at least two voice call devices through the voice channel included in the wireless processor 120.

The memory unit (storage medium) 130 is a predetermined program code for controlling the overall operation of the wireless communication device 100 and information and / or data input and / or output when an operation by the program code is performed. As a general term for the space and / or storage area, the read-only memory such as ROM (Read Only memory) and the read / write memory such as EEPROM (Electrically Erasable and Programmable Read Only Memory) or FM (Flash Memory) It is characterized in that provided in the wireless communication device 100 in the form of.

Referring to FIG. 1 according to a preferred embodiment of the present invention, a part of the memory unit 130 (for example, a ROM area) stores device system information such as a radio communication device model name, a serial number, and the like. For example, the opt-in callback UEL in which the opt-in is determined through the opt-in determiner 140 is stored in the EEPROM or the FM.

2 is an exemplary diagram representing an opt-in callback UEL stored in the wireless communication device 100 according to a preferred embodiment of the present invention.

Referring to FIG. 2 according to a preferred embodiment of the present invention, the opt-in callback UL storage medium 130 provided in the wireless communication device 100 may include accuracy, protocol, server address information, directory address information, document file and / or CGI information field and the like.

The accuracy field of the opt-in callback UEL storage medium 130 includes the server address information, the directory address information, and the callback UEL in the process of the opt-in executing unit 145 determining whether the callback UEL attached to the SMS is an opt-in callback UEL. Set whether or not the document file and CGI information are matched to the opt-in callback UEL. For example, the accuracy of the opt-in callback UEL is “1”, which indicates the server address information and storage medium of the callback UEL included in the SMS. If only the server address information included in the opt-in callback UEL stored in 130 is matched, the callback UEL is determined as the opt-in callback UEL, and the accuracy “2” is the server address information and directory address of the callback UEL included in the SMS. The server call back information of the opt-in callback UEL stored in the storage medium 130 and the directory address must match. The decision to open the callback yualel.

The protocol field of the opt-in callback UEL storage medium 130 sets a protocol for accessing the wireless Internet through the opt-in callback UEL. Generally, a wireless internet browser and / or a virtual machine (VM) provided in the wireless communication device 100 are provided. The protocol that can be used is selected.

The server address, directory address, and / or document file and CGI information field of the opt-in callback UEL storage medium 130 are callback UELs stored in the opt-in callback UEL storage medium 130 through the opt-in determining unit 140. .

According to a preferred embodiment of the present invention, the server address of the opt-in callback UEL storage medium 130 is not changed while the callback UEL is set to opt-in, but the directory address and / or the document file and the CGI information have recently been changed. It is preferable to update the connected directory address and / or document file and CGI information.

FIG. 3 is a system diagram for automatically determining an opt-in callback UL of a server method through an opt-in determining unit included in the wireless communication apparatus 100 according to a preferred embodiment of the present invention.

In particular, FIG. 3 is characterized in that a process of inputting opt-in information by accessing the server 300 through a client is determined as a reception agreement process for the callback UEL provided from the corresponding server 300.

Referring to FIG. 3 according to a preferred embodiment of the present invention, a system for determining an opt-in callback UEL through a opt-in decision unit 140 provided in a wireless communication device 100 through a wired Internet is provided. The opt-in information input interface providing unit 305 and the opt-in information receiving unit 310 are connected to the client and provided with a server 300 having a function of sending an SMS to the wireless communication device 100 through the SMS sending server 325. ), The opt-in message generator 315, the opt-in message transmitter 320, and the like, and the opt-in determiner 140 presented by the present invention to the wireless communication device 100 receiving the opt-in message. It is achieved by having.

The server 300 uses the wired Internet as a means for opt-in determination of the server 300 for the wireless communication device 100. For example, the server 300 induces a client on the wired internet to access the server 300 through a banner advertisement, a mail advertisement, and / or a pop-up advertisement on the wired internet.

As described above, the client on the wired Internet accesses the server 300 by inducing a server connection to the client, and the opt-in information input interface providing unit 305 provided in the server 300 opts out to the client as shown in FIG. Provides an interface for entering information.

Referring to FIG. 4, the opt-in information input interface 305 provides an interface screen capable of inputting a telephone number of the wireless communication apparatus 100, selecting a model name, and entering a serial number on a client screen.

The client inputs at least one opt-in information through the opt-in information input interface provided by the opt-in information input interface providing unit 305 provided in the server 300, the opt-in information input from the client as described above Is received through the opt-in information receiving unit 310 provided in the server 300.

The opt-in information receiver 310 provided in the server 300 provides the opt-in information input from the client to the opt-in message generator 315, and the opt-in message generator 315 provides the opt-in information. On the basis of this, the opt-in determining unit 140 provided in the wireless communication device 100 generates an opt-in message in a format that can determine the opt-in of the callback UEL.

Referring to FIG. 4, an opt-in message generated based on opt-in information includes opt-in information and a callback UEL. The opt-in message includes a model name and a serial number from the opt-in information. The wireless Internet access address is automatically extracted from the server 300 and included.

According to a feature of the invention, the structure of the opt-in message is determined by the service provider, should include a structure that can be recognized by the opt-in decision unit 140 provided in the wireless communication device 100, the opt-in message At least one or more opt-in information (for example, wireless communication device model name and / or serial number) that the opt-in determiner 140 provided in the wireless communication device 100 can authenticate the validity of the opt-in message and If the opt-in determiner 140 is authenticated for validity of the opt-in information, the opt-in determiner 140 should include at least one callback UEL (eg, a wireless Internet access address of a server) that can be stored in the storage medium 130.

As described above, the opt-in message generated by the opt-in message generator 315 is provided to the SMS sending server 325 through the opt-in message transmitting unit 320, and the SMS sending server 325 is a short message service. Center (HLR), Home Location Register (HLR) / Visitor Location Register (VLR), IWF, and / or a wireless communication device equipped with MT SMS function through a mobile communication network including at least one wireless switching center and a control station and a base station. 100).

When the opt-in message is received from the server 300 to the wireless communication device 100 through the SMS transmission server 325 and the mobile communication network, the opt-in determination unit 140 provided in the wireless communication device 100 is as described above. Determine whether the received message is an opt-in message or a general message.

If the received message is an opt-in message, the received message is provided to the opt-in determiner 140 provided in the wireless communication apparatus 100, and the opt-in determiner 140 opts in the received message. Determine the message, extract the opt-in information from the opt-in message to authenticate validity, and extract server address information, directory address information, and / or document information and CGI information from the opt-in message based on the authentication result. As shown in FIG. 4, the opt-in callback UL storage medium 130 is stored.

For example, when the server-based opt-in determiner 140 provided in the wireless communication device 100 determines the opt-in callback UEL from the opt-in message and automatically stores the function in the storage medium 130 in C language, Is the same as

The procedure for storing the opt-in callback UEL determination of the server-based opt-in decision unit 140 and storing the storage medium 130 based on the C language code will be described briefly. The MT SMS agent provided in the wireless communication device 100 is described. When a message is received through the opt-in determiner 140, the received message is copied once to prevent the original message received from being changed as described above, and the copied message is recognizable structure (eg, “MDL =”). A structure such as; ID =; ADD = ”).

If the copied message is a recognizable structure, the message is determined to be an opt-in message, and the opt-in determining unit 140 determines a model name (eg, a string from “MDL =” to “;”) from the opt-in message. , Serial number (for example, a string from “ID =” to “;”), and callback UEL (for example, a string after “ADD =”) are extracted, and the extracted model name and serial number are wireless. The communication device 100 compares the information with the information actually set.

If the model name and serial number extracted from the opt-in message match all of the information actually set in the wireless communication device 100, the opt-in determiner 140 stores the callback UEL extracted from the opt-in message in the storage medium 130. ).

According to the procedure of the server-based opt-in decision unit 140 as described above, the operator does not depend on the mobile telecommunication company, but the callback UEL opts into the storage medium 130 of the wireless communication device 100 with the consent of the wireless communication device customer. Can be saved. Of course, in the case of the opt-in decision method other than the server method (for example, the terminal manufacturing-based opt-in callback UEL determination method, or the terminal method opt-in callback UEL determination method), the wireless communication device without the wireless carrier's consent without depending on the mobile carrier Obviously, it is possible to store opt-in callbacks in the storage medium of the communication device 100.

5 is a simple flowchart illustrating a process of automatically storing an opt-in callback UEL in a storage medium 130 included in the wireless communication apparatus 100 using the server-based opt-in callback UEL automatic determination method of FIGS. 3 and 4. to be.

In order to perform the process of automatically storing the opt-in callback UEL in the storage medium 130 provided in the wireless communication device 100 by using the server-based opt-in callback UEL automatic determination method, the client of the wireless communication device 100 client (E.g., a web browser provided to the client as shown in FIG. 4), the server 300 should be connected to the server 300. The server 300 may allow the wireless communication apparatus 100 customer to access the server 300 through various means. Promote.

As described above, when the wireless communication device customer accesses the server 300 through the client (500), the opt-in information input interface providing unit 305 provided in the server 300 opts-in information to the client as shown in FIG. In operation 505, the wireless communication device customer receives the opt-in information printed on the wireless communication device 100 (eg, the wireless communication device model name and serial number) through the opt-in information input interface provided to the client. Enter (510).

Opt-in information input from the client as described above is received by the opt-in information receiving unit 310 provided in the server 300, the opt-in information receiving unit 310 opt-in message generating unit 315 Provided as (515).

The opt-in message generator 315 may opt-in by the opt-in determiner 140 provided in the wireless communication apparatus 100 based on the opt-in information and the wireless Internet access address provided in the server 300. A message is generated and the generated opt-in message is provided to the opt-in message transmitter 320 (520).

The opt-in message transmitter 320 transmits the message generated by the opt-in message generator 315 to the wireless communication device 100 in the form of SMS using the SMS sending server 325 (525), and the wireless communication device ( The MT SMS agent provided at 100 receives the SMS, and according to the present invention, the opt-in decision unit 140 provided at the wireless communication device 100 copies the received message from the MT SMS agent (530). .

When the message received by the opt-in determiner 140 included in the wireless communication device 100 is copied as described above, the opt-in determiner 140 determines whether the received message includes an opt-in message structure ( 535).

If the received message does not include an opt-in message structure (540), the opt-in determiner 140 determines the received message as a general SMS (545), the wireless communication device screen output unit ( It is preferable to output to 110).

On the other hand, if the received message includes an opt-in message structure (550), the opt-in determiner 140 extracts the opt-in information (eg, model name and serial number) and callback UEL from the received message, The validity of the opt-in information is determined (555).

According to a preferred embodiment of the present invention, the validity determination on the opt-in information extracted from the received message, the model name and serial number included in the opt-in information is set in the corresponding wireless communication device 100 To make sure they all match.

If the validity of the opt-in information is not authenticated (560) (eg, if the model name and serial number included in the opt-in information do not match the model name and serial number set in the corresponding wireless communication device 100), The opt-in determiner 140 determines the received message as SMS spam (565), and the SMS spam is preferably deleted according to the SMS spam policy provided in the wireless communication device 100.

On the other hand, if the validity of the opt-in information is authenticated (570) (e.g., if the model name and serial number included in the opt-in information matches both the model name and the serial number set in the wireless communication device 100), the opt The determination unit 140 determines the received message as a valid opt-in message, determines the callback UEL extracted from the opt-in message as an opt-in callback UEL, and stores the received callback UEL in the storage medium 130 (575).

Figure 6 is a simplified illustration of determining the server-based opt-in callback through the menu-based opt-in decision unit 140 provided in the wireless communication device 100 according to a preferred embodiment of the present invention.

In particular, FIG. 6 illustrates that when a message including a UAL is received, the process of extracting and storing the UAL included in the message through a menu is determined as a reception agreement process for the callback UEL provided from the server 300. It is done.

The callback UEL automatic determination method of opt-in server method of FIGS. 3, 4 and 5 requires that the wireless communication device customer access the server 300 through the client and input the opt-in information, while the opt-in callback UEL If the automatic registration, characterized in that the opt-in callback UEL determination method of the server method through the menu as shown in Figure 6 is characterized in that the wireless communication device customer does not need to enter the opt-in information to the server (300).

Referring to the example of FIG. 6 according to the preferred embodiment of the present invention, the wireless communication device 100 is provided with a menu method for the SMS in which the opt-in decision unit 140 is received, and the server 300 is connected to the SMS. When transmitting to the wireless communication device 100 including the wireless Internet access address, the customer of the wireless communication device selects a menu for processing (eg, replying, storing, deleting, etc.) for the SMS. ) Is provided as one of the menus (for example, the "URL registration" menu shown in FIG. 6).

Accordingly, when the wireless communication device 100 receives the SMS including the UAL and the wireless communication device customer selects the registration of the UAL included in the SMS through the menu, the opt-in determination unit 140 is driven. The opt-in determiner 140 selectively extracts only the UEL from the SMS, and determines the extracted UEL as the opt-in callback UEL and stores it in the storage medium 130 having the structure as shown in FIG.

7 is a simple flowchart illustrating a wireless internet access process using the opt-in callback UEL stored in the storage medium 130 provided in the wireless communication apparatus 100 according to the preferred embodiment of the present invention.

In FIG. 7, the callback UEL is received using the existing SMS system as it is (not shown in the drawing of the wireless Internet access system using the opt-in callback UEL) and received by the wireless communication device 100. At least one opt-in decision unit 140 (e.g., terminal manufacturing-based opt-in callback UE determination method, terminal method opt-in callback UE determination method, and / or server-based automatic / menu method opt-in callback UE) The callback UEL determined as an opt-in callback UEL through the opt-in decision unit using a determination method or the like is stored in the storage medium 130.

SMS sent from at least one MO SMS (e.g., a content providing server on the wireless Internet sending SMS attached with a callback UE) is received by the wireless communication device 100 via the SMSC (700), and wireless according to the present invention. The opt-in performing unit 145 provided in the communication device 100 determines whether the callback UEL is included in the received SMS as described above (705).

If the received SMS does not include the callback UEL as described above (710), the opt-in performer 145 determines the received message as a normal SMS (eg, an SMS not intended for wireless Internet access). 715, it is preferable that the output via the wireless communication device screen output unit 110 as in the existing SMS.

On the other hand, if the received SMS includes a callback UEL 720, the opt-in performing unit 145 extracts the callback UEL from the received SMS, the callback UEL through at least one or more opt-in decision unit 140 The process of determining the callback UEL as an opt-in callback UEL based on the result of the comparison is compared with the callback UEL determined as an opt-in callback UEL stored in the storage medium 130 in the structure as shown in FIG. To perform.

If the callback UEL extracted from the received SMS does not match the callback UEL stored in the storage medium 130 (730), the opt-in performing unit 145 is a callback UEL spam message received the callback UAL included (Callback URL Spam) is determined (735), the callback UEL spam is preferably deleted according to the callback UEL spam policy provided in the wireless communication device (100).

On the other hand, if the callback UEL extracted from the received SMS matches at least one callback UEL stored in the storage medium 130 (740), the opt-in performing unit 145 is a callback UEL included in the received SMS It is determined as an opt-in callback UEL (745), and the wireless communication device 100 requests the customer to approve the wireless Internet access using the callback UEL (750).

If the wireless communication device customer does not approve access to the wireless Internet using the callback UEL (755), the opt-in performing unit 145 does not provide a wireless Internet access service using the callback UEL.

On the other hand, if the wireless communication device customer approves access to the wireless Internet using the callback UEL (760), the opt-in performing unit 145 drives the Internet browser provided in the wireless communication device 100, In step 765, the content providing server on the wireless Internet is accessed based on the wireless internet access address determined by the opt-in callback UE.

According to the present invention, when a wireless network is opened, there is an advantage that a reliable content provider on the wireless Internet can use a wireless Internet access method of a callback UE method independently for a wireless communication device without depending on a mobile carrier. .

In addition, there is an advantage in that it is possible to block the mass production of unnecessary SMS spam for the callback UEL while providing a callback UEL method for the wireless communication device.

Claims (1)

An opt-in information input interface providing unit for providing an interface for receiving at least one opt-in information-a wireless communication device model name or serial number from a client; An opt-in information receiving unit which receives at least one or more opt-in information provided from the client through the opt-in information input interface providing unit; An opt-in message generator configured to generate a predetermined opt-in message including the opt-in information and the callback UL information received by the opt-in information receiver; And And an opt-in message transmitter for providing the opt-in message generated by the opt-in message generator to the client-owned mobile phone.

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