CN101296419A - Method for customizing calling card, service implementation method, system and server - Google Patents

Abstract

The invention discloses a method for realizing a calling card service, comprising: a server receiving a call request from a calling terminal for calling a called terminal; The address identification of the calling card information of the user; providing the calling terminal user's calling card information to the called terminal according to the address identification. The invention also discloses a customizing method, a system and a server for the calling card service, and a system and a server for realizing the calling card service. By applying the present invention, the terminal can store calling card information in various forms in advance through the IP telecommunication network, so as to realize the diversity of customized information services; and present content to the called terminal according to the pre-customized calling card service The rich calling card information satisfies the development of personalized information services in mobile communications.

Description

Method for customizing calling card, service implementation method, system and server

technical field

The invention relates to the field of communication technology, in particular to a calling card customization method, service implementation method, system and server.

Background technique

With the development of mobile communication technology, people can communicate conveniently through mobile terminals. A user terminal in the prior art usually subscribes to a caller information service, that is, the caller information includes the calling number of the calling terminal, and the caller information is usually stored in a caller information server. The existing calling service is usually based on the INAP/CAP (Intelligent Network Application Protocol/CAMEL Application Part, Intelligent Network Application Protocol/CAMEL Application Part) protocol. The MSC (Mobile Switching Center) of the terminal routes to the MSC of the called terminal, and the MSC of the called terminal triggers an intelligent process and obtains the calling information of the calling terminal from the calling information server. contains only the calling number of the calling terminal, the MSC of the called terminal sends the calling number of the calling terminal to the called terminal, and the called terminal displays the calling number of the calling terminal to identify the originator of the current call square.

The inventor found in the process of realizing the present invention that when the existing calling terminal calls the called terminal, the calling number can only be displayed on the called terminal, and with the network IP (Internet Protocol, Internet Protocol) and terminal intelligence With the development of globalization, information forms are also showing a trend of diversification. The method of only displaying the calling number during the call leads to insufficient information presentation methods and single information content, which is difficult to meet the development of personalized information services.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a calling card customization method, service implementation method, system and server, so that the calling terminal can provide various forms of calling information to the called terminal through the telecommunications IP network, satisfying individual needs. business needs.

In order to achieve the purpose of the embodiments of the present invention, the embodiments of the present invention provide the following technical solutions:

A method for customizing a calling card, comprising:

The server receives the user-customized business card information sent by the terminal;

An address identifier is assigned to the business card information, and a correspondence between the business card information and the user identifier and the address identifier is saved.

A calling card customization system, including a server communicating with a terminal, configured to receive user-customized business card information sent by the terminal, assign an address identifier to the business card information, and save the business card information and the user The corresponding relationship between the identifier of and the address identifier.

A server comprising:

a receiving unit, configured to receive user-customized business card information sent by the terminal;

An allocating unit, used for allocating address identifiers for the business card information;

A saving unit, configured to save the business card information and the corresponding relationship between the user's identifier and the address identifier.

A method for implementing a calling card service, comprising:

The server receives a call request from the calling terminal for calling the called terminal;

Acquire the address identifier of the calling card information of the calling terminal user according to the pre-stored correspondence between the user identifier and the address identifier;

The calling card information of the calling terminal user is provided to the called terminal according to the address identifier.

A system for implementing a calling card service, including a server communicating with a calling terminal and a called terminal, for receiving a call request from the calling terminal for calling the called terminal, and according to the pre-stored user identification and address According to the corresponding relationship of the identification, the address identification of the calling card information of the calling terminal user is acquired, and the calling terminal user's calling card information is provided to the called terminal according to the address identification.

A server comprising:

a receiving unit, configured to receive a call request from the calling terminal to call the called terminal;

An acquiring unit, configured to acquire the address identifier of the calling card information of the calling terminal user according to the pre-stored correspondence between the user identifier and the address identifier;

The providing unit is configured to provide the called terminal with the calling card information of the calling terminal user according to the address identifier.

It can be seen from the technical solutions provided by the above embodiments of the present invention that when customizing the calling card in the embodiment of the present invention, the server receives the user-customized business card information sent by the terminal, assigns an address identifier to the business card information, and saves the business card information And the corresponding relationship between the user's identification and the address identification; when implementing the calling card service, the server receives the calling terminal's call request for calling the called terminal, and according to the corresponding relationship between the pre-stored user identification and the address identification Obtaining the address identifier of the calling card information of the calling terminal user, and providing the calling terminal user's calling card information to the called terminal according to the address identifier. By applying the embodiment of the present invention, the terminal can store calling card information in various forms in advance through the IP telecommunication network, so as to realize the diversity of customized information services.

Description of drawings

Fig. 1 realizes the networking structural diagram of calling card customization and business in the embodiment of the present invention;

Fig. 2 is a flowchart of a method for customizing a calling card according to an embodiment of the present invention;

Fig. 3 is another flow chart of the method for customizing the calling card of the present invention;

Fig. 4 is another flow chart of the customization method of the calling card in another embodiment of the present invention;

Fig. 5 is the block diagram of the customized system of calling card in the embodiment of the present invention;

Fig. 6 is the server block diagram that the embodiment of the present invention is used for calling card customization;

Fig. 7 is a flow chart of a method for realizing the calling card service according to an embodiment of the present invention;

FIG. 8 is a flow chart of a method for implementing a calling card service in another embodiment of the present invention;

FIG. 9 is a flow chart of a method for implementing a calling card service in another embodiment of the present invention;

Fig. 10 is the realization system block diagram of calling business card business of the embodiment of the present invention;

Fig. 11 is a block diagram of a server for realizing the calling card service according to the embodiment of the present invention.

Detailed ways

Embodiments of the present invention provide a calling card customization method, a service implementation method, a system, and a server. When customizing a calling card, the server receives the user-customized business card information sent by the terminal, assigns an address identifier to the business card information, and saves the The business card information and the corresponding relationship between the user's identification and the address identification; when implementing the calling card service, the server receives the calling terminal's call request for calling the called terminal, and according to the pre-stored user identification and address According to the corresponding relationship of the identification, the address identification of the calling card information of the calling terminal user is obtained, and the calling terminal user's calling card information is provided to the called terminal according to the address identification.

In order to enable those skilled in the art to better understand the technical solutions provided by the embodiments of the present invention, the technical solutions provided by the embodiments of the present invention will be further described in detail below in conjunction with the drawings and specific implementation methods.

A schematic diagram of a network structure for implementing calling card customization and services in an embodiment of the present invention is shown in FIG. 1 : the system includes a user terminal and a calling card service server. Among them, the user terminal includes a terminal agent for accessing the telecom IP network and a WEB client agent for accessing the Internet; the calling card service server is further divided into an application logic control server and a user information management server in terms of functions , the functions of these two servers can be realized by two independent servers respectively, and can also be combined and realized in one server; the telecom IP network and the application logic control server are connected through the core network call control server.

Among them, the user terminal can access the user information management server through the WEB client, apply for signing and cancel the calling card service, and can also modify and delete the calling card service information through the WEB client after the application, and the WEB client and the user information management server They can use standard protocols such as HTTP (Hypertext Transfer Protocol, Hypertext Transfer Protocol) to communicate, or communicate through custom messages.

The user terminal of the calling party initiates a call through the terminal proxy, and the call passes through the call control server of the core network. When the call control server of the core network detects that the call has signed a value-added service, it triggers a call to the calling card service server and receives the call control server of the caller. Call the subsequent call control command of the business card service server to complete the connection of the call, and the core network call control server and the calling business card service server can interact through SIP (The Session Initiation Protocol, Session Initiation Protocol) signaling. After receiving the call, the user terminal of the called party judges whether the calling information carries the calling card information, if carried, then obtains the corresponding calling card information, and displays the calling card information on the user terminal of the called party. If it is not carried, only the calling party number information will be displayed on the user terminal of the called party.

The flow chart of the method for customizing the calling card in the embodiment of the present invention is as shown in Figure 2:

Step 201: The server receives the user-customized business card information sent by the terminal.

Wherein, the server may receive the business card information customized by the user sent by the terminal, or may receive the business card information customized by the user according to the business card template provided by the server and sent by the terminal.

Wherein, the business card information may include business card information such as the terminal user's name, calling number, work unit, and email address, as well as signature files and personal image information for displaying the terminal user's personality. The terminal can be a mobile terminal such as a mobile phone used by a user, or a fixed terminal such as a PC, as long as the terminal has the function of sending business card information.

Step 202: Assign an address identifier to the business card information, and save the business card information and the corresponding relationship between the user's identifier and the address identifier.

Another embodiment of the present invention, the process flow of the calling card customization method is shown in Figure 3. This embodiment shows the process of terminal user A sending actively customized business card information to the server, wherein terminal user A sends the calling card information to the calling card through the WEB client The business server uploads business card information:

Step 301: User A customizes business card information including his business card, signature file and image.

It should be noted that user A in FIG. 3 specifically refers to a terminal device held by the user, such as a mobile phone, and a WEB client refers to a terminal agent for connecting the terminal device to an Internet server.

Step 302: User A sends the customized business card information to the WEB client.

Step 303: The WEB client uploads the business card information of user A to the calling business card service server.

Step 304: The calling card service server assigns an address identifier to the user A's card information. The address may be the only corresponding URL (Uniform Resource Locator, Uniform Resource Locator) address in the network.

Step 305: The calling card service server saves the user A's business card information and the correspondence between user A's ID and address ID. The business card information can be stored in a database or in a file format, and the business card information of user A is uniquely corresponding to the assigned address identifier.

Another embodiment of the present invention shows the flow of the calling card customization method as shown in Figure 4. This embodiment shows the process that terminal user A customizes business card information according to the business card template sent by the server, and sends the business card information to the server, wherein the terminal User A uploads the business card information to the calling business card service server through the WEB client:

Step 401: User A requests from the WEB client to customize business card information through a business card template.

It should be noted that user A in FIG. 4 refers to a terminal device held by the user, such as a mobile phone, and a WEB client refers to an agent for connecting the terminal device to an Internet server.

In this embodiment, various business card templates are pre-stored in the calling card service server.

Step 402: The WEB client sends a request for customizing a business card to the calling business card service server.

Step 403: the calling card service server returns the pre-stored card template to the WEB client. The business card template information may include a list of all business card templates and a specific style of each business card template.

Step 404: The WEB client sends the business card template to user A.

Step 405: User A selects a business card template and customizes the business card information. User A can select a business card template style from the business card template list, and then customize detailed business card information according to the business card template style.

Step 406: User A sends the customized business card information according to the selected business card template to the WEB client.

Step 407: The WEB client uploads the name card information to the calling card service server.

Step 408: The calling card service server assigns an address identifier to the user A's card information.

Step 409: The calling card service server saves the user A's business card information and the correspondence between user A's ID and address ID.

Corresponding to the method for customizing the calling card in the embodiment of the present invention, the embodiment of the present invention also provides a system for customizing the calling card.

The block diagram of the system for customizing the calling card in the embodiment of the present invention is shown in FIG. 5 , the system includes: a terminal 510 and a server 520 . Wherein, the terminal 510 is used to send the user-customized business card information to the server 520; the server 520 is used to assign an address identifier to the business card information, and store the business card information and the corresponding relationship between the user's identifier and the address identifier.

Corresponding to the method and system for customizing the calling card in the embodiment of the present invention, the embodiment of the present invention also provides a server for customizing the calling card.

The server block diagram of the embodiment of the present invention is shown in Figure 6, the server includes: a receiving unit 610, a distribution unit 620 and a storage unit 630, wherein:

The receiving unit 610 is used to receive the business card information customized by the user sent by the terminal. The business card information can be the business card information customized by the user itself, or the business card information customized by the user according to the business card template provided by the server; The business card information is assigned an address identifier; the saving unit 630 is configured to save the business card information and the corresponding relationship between the user's identifier and the address identifier.

Corresponding to the method for customizing the calling card in the embodiment of the present invention, the embodiment of the present invention also provides a method for implementing the calling card service.

The implementation method flow of the calling card service in the embodiment of the present invention is as shown in Figure 7:

Step 701: The server receives a call request from a calling terminal for calling a called terminal.

Step 702: The server obtains the address identifier of the calling card information of the calling terminal user according to the pre-stored correspondence between the user identifier and the address identifier.

Step 703: The server provides the calling terminal user's calling card information to the called terminal according to the address identifier.

The flow of the method for implementing the calling card service in another embodiment of the present invention is shown in Figure 8. This embodiment shows the process that the called terminal user B obtains the calling card information according to the address identification sent by the calling card service server, wherein the user User A communicates with the calling card service server through the calling terminal agent, and user B communicates with the calling card service server through the called terminal agent:

Step 801: User A sends a call request for calling user B to the calling terminal agent, and the call request carries the identification of calling terminal user A.

Step 802: The calling terminal agent forwards the call request to the calling card service server.

The call request can be sent through the SIP signaling—the call initiation message INVITE constructed by the calling terminal agent, and the call request is transmitted to the calling card service server after passing through the core network call control server.

Step 803: The calling card service server reads the identification of the calling terminal user A in the call request.

Step 804: The calling card service server searches the pre-stored correspondence between the user ID and the address ID according to the ID of the user A, and obtains the address ID corresponding to the ID of the user A.

Step 805: The calling card service server transmits the call request message including the address identifier of the calling card information to the called terminal agent.

When the calling card service server constructs the INVITE message for routing the called terminal, it may include the address identifier of the calling card information in the header field of the INVITE message.

Step 806: The called terminal agent sends a request for obtaining the calling card information to the calling card service server, and the request includes the address identifier of the calling card information.

After receiving the INVITE message, the agent of the called terminal checks whether the header field of the message contains the address identifier of the calling card information, and if so, returns an HTTP request to the calling card service server, which contains the calling card information The address identifier is used to obtain the calling card information corresponding to the address identifier.

Step 807: The calling card service server extracts the calling card information of user A from the storage space corresponding to the address identifier.

Step 808: The calling card service server sends the extracted calling card information to the called terminal agent.

Step 809: The called terminal agent sends the calling card information to user B, and displays the calling card information on the called terminal.

In the above-mentioned embodiments of the present invention, the calling card service server does not directly transmit the calling card information to the called terminal through call signaling, because carrying the calling card information directly through call signaling will limit the format and content of the calling card information size, but only transmits the address information URL of the calling card to the called terminal through signaling, and the called terminal downloads the card information from the server according to the URL, which expands the flexibility of the calling card service, making the calling card information The transmission is not limited by format and content.

The flow of the method for implementing the calling card service in another embodiment of the present invention is shown in FIG. The calling terminal agent communicates with the calling card service server, and user B communicates with the calling card service server through the called terminal agent:

Step 901: User A sends a call request for calling user B to the calling terminal agent, and the call request carries the identification of calling terminal user A.

Step 902: The calling terminal agent forwards the call request to the calling card service server.

Step 903: The calling card service server reads the identification of user A in the call request.

Step 904: The calling card service server searches the pre-stored correspondence between the user ID and the address ID according to the user A's ID, and obtains the address ID of the calling card information corresponding to the user A's ID.

Step 905: The calling card service server extracts the calling card information of user A from the storage space corresponding to the address identifier.

Step 906: the calling card service server encodes the calling card information.

When the calling card service server encodes the calling card information, it can adopt MIME (Multipurpose Internet Mail Extensions, multifunctional Internet mail extension service) encoding, XML (Extensible Markup Language, extended markup language) encoding, HTML (Hyper Text Markup- up Language, hypertext markup language) encoding, or the custom encoding and decoding method preset by the terminal and the calling card service server.

Step 907: The calling card service server sends a call request message to the called terminal agent, and the message includes the coded calling card information.

When the calling card service server constructs the INVITE message for routing the called terminal, it may include the coded calling card information in the message body of the INVITE message.

Step 908: The called terminal agent parses the calling card information in the call request message according to the coding mode carried in the call request message.

After receiving the INVITE message, the called terminal parses the INVITE message with a corresponding decoding method according to the encoding method carried in the message, and obtains the calling card information from the message body.

Step 909: The called terminal agent sends the calling card information to user B, and displays the calling card information on the called terminal.

Corresponding to the method for implementing the calling card service in the embodiment of the present invention, the embodiment of the present invention also provides a system for implementing the calling card service.

The block diagram of the system for implementing the calling card service in the embodiment of the present invention is shown in FIG. 10 . The system includes: a calling terminal 1010 , a server 1020 and a called terminal 1030 .

Wherein, the calling terminal 1010 is used to send a call request for calling the called terminal to the server 1020; the server 1020 is used to obtain the calling card information of the calling terminal 1010 according to the corresponding relationship between the user ID and the address ID stored in advance. The address identifier, and provide the calling terminal 1010 with the calling card information of the calling terminal 1010 to the called terminal 1030 according to the address identifier;

Corresponding to the method and system for implementing the calling card service in the embodiment of the present invention, the embodiment of the present invention also provides a server for implementing the calling card service.

The block diagram of an embodiment of the server for realizing the calling card service of the present invention is shown in FIG. 11 , the server includes: a receiving unit 1110 , an acquiring unit 1120 and a providing unit 1130 .

Wherein, the receiving unit 1110 is used to receive a call request from the calling terminal to call the called terminal; the obtaining unit 1120 is used to obtain the calling card information of the calling terminal user according to the pre-stored correspondence between the user identification and the address identification. The address identifier; providing unit 1130 is configured to provide the calling terminal user's calling card information to the called terminal according to the address identifier.

Wherein, the obtaining unit 1120 may further include: a reading identification unit for reading the user identification of the calling terminal; a search address unit for searching the pre-stored correspondence between the user identification and the address identification according to the user identification, and obtaining the user identification The address identifier of the corresponding calling card information.

Wherein, in an embodiment of the present invention, the providing unit 1130 may include: a transmission message unit, configured to transmit the call request message containing the address identifier of the calling card information to the called terminal; a receiving request unit, configured to receive the The request sent by the called terminal for obtaining the calling card information, the request includes the address identifier of the calling card information; the sending information unit is used to correspond to the address identifier of the calling card information The storage space extracts the calling card information, and sends the calling card information to the called terminal.

In another embodiment of the present invention, the providing unit 1130 may include: an information extraction unit, configured to extract calling card information from a storage space corresponding to the address identifier of the calling card information; an encoding information unit, configured to The calling card information is encoded; the message sending unit is configured to send a call request message to the called terminal, and the call request message includes the encoded calling card information.

From the description of the embodiment of the present invention, it can be seen that the terminal applying the embodiment of the present invention can pre-store calling card information in various forms through the IP telecommunication network, so as to realize the diversity of customized information services; The calling card service presents rich calling card information to the called terminal, which satisfies the development of personalized information services in mobile communications. In addition to being applied to individual users, the embodiment of the present invention can further enrich the content of information publicity by setting information such as enterprise advertisements and service purposes in the calling card information when it is applied to enterprise users; and the calling card business The server does not directly transmit the calling card information to the called terminal through the call signaling, because carrying the calling card information directly through the call signaling will limit the format and content size of the calling card information, but only the address information of the calling card The URL is transmitted to the called terminal through signaling, and the called terminal downloads the business card information from the server according to the URL, thereby expanding the flexibility of implementing the calling card service.

Those of ordinary skill in the art can understand that all or part of the steps in the method of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the program can be executed during execution When customizing the calling card, it includes the following steps: the server receives the user-customized business card information sent by the terminal; assigns an address identification for the business card information, and saves the correspondence between the business card information and the user's identification and the address identification relation. When implementing the calling card service, the program includes the following steps: the server receives a call request from the calling terminal for calling the called terminal; according to the pre-stored correspondence between the user ID and the address ID, the calling terminal is acquired Address identification of the calling card information of the user; providing the calling terminal user's calling card information to the called terminal according to the address identification. The storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.

While the invention has been described by way of example, those skilled in the art will appreciate that there are many variations and changes to the invention without departing from the spirit of the invention, and it is intended that the appended claims cover such variations and changes without departing from the spirit of the invention.

Claims (17)

1, a kind of method for customizing of calling name card is characterized in that, comprising:

The card information of the customization that receiving terminal sends;

For described card information distributes address designation, and preserve described card information and described user's the sign and the corresponding relation of described address designation.

2, method according to claim 1 is characterized in that, the card information of the customization that described receiving terminal sends comprises:

The card information of user self customization that receiving terminal sends; Or

The user that receiving terminal sends is according to the card information of the business card templates customization that provides.

3, method according to claim 2 is characterized in that, the user that described receiving terminal sends is specially according to the card information of the business card templates customization that provides:

Receive user's request of the customization business card of described terminal transmission;

Send the business card templates of storage in advance to described terminal, described business card templates comprises business card templates tabulation and business card templates pattern;

The card information that the described business card templates that receiving terminal is selected according to the user customizes.

4, according to any described method of claim 1 to 3, it is characterized in that described card information comprises: terminal use's business card, signature, image.

5, a kind of custom-built system of calling name card is characterized in that, comprises the server that communicates with terminal, wherein:

Described server is used to receive the card information of the customization that described terminal sends, and is that described card information distributes address designation, and preserves described card information and described user's the sign and the corresponding relation of described address designation.

6, a kind of server is characterized in that, comprising:

Receiving element is used for the card information of the customization that receiving terminal sends;

Allocation units are used for described card information and distribute address designation;

Preserve the unit, be used to preserve described card information and described user's the sign and the corresponding relation of described address designation.

7, server according to claim 6 is characterized in that, described receiving element comprises at least one following unit:

First receiving element is used for the card information of user self customization that receiving terminal sends;

Second receiving element is used for the card information of the business card templates customization that user that receiving terminal sends provides according to described server.

8, a kind of implementation method of calling name card business is characterized in that, comprising:

Receive the call request that calling terminal is used to call out terminal called;

According to the user ID of storage in advance and the corresponding relation of address designation, obtain the address designation of described calling terminal user's calling name card information;

Described calling terminal user's calling name card information is provided to terminal called according to described address designation.

9, method according to claim 8 is characterized in that, the user ID that described basis is stored in advance and the corresponding relation of address designation, and the address designation that obtains calling terminal user's calling name card information is specially:

Read the user ID of described calling terminal;

Search the user ID of storage in advance and the corresponding relation of address designation according to described user ID, obtain the address designation of the calling name card information corresponding with described user ID.

10, method according to claim 8 is characterized in that, describedly provides calling terminal user's calling name card information to comprise according to address designation to terminal called:

The call request message that will comprise described calling name card message address sign transfers to terminal called;

Receive the request that is used to obtain described calling name card information that described terminal called sends, comprise the address designation of described calling name card information in the described request;

Extract calling name card information from the address designation corresponding memory space of described calling name card information, and described calling name card information is sent to described terminal called.

11, method according to claim 8 is characterized in that, describedly provides calling terminal user's calling name card information to comprise according to address designation to terminal called:

Extract calling name card information from the address designation corresponding memory space of described calling name card information;

Described calling name card information is encoded;

Send call request message to described terminal called, comprise the calling name card information behind the described coding in the described call request message.

12, method according to claim 11 is characterized in that, the mode of described coding comprises: MIME coding, XML coding, HTML coding.

13, a kind of realization system of calling name card business is characterized in that, comprises the server that communicates with calling terminal and terminal called, wherein:

Described server, be used to receive the call request that described calling terminal is used to call out terminal called, according to the user ID of storage in advance and the corresponding relation of address designation, obtain the address designation of described calling terminal user's calling name card information, and described calling terminal user's calling name card information is provided to described terminal called according to described address designation.

14, a kind of server is characterized in that, comprising:

Receiving element is used to receive the call request that calling terminal is called out terminal called;

Acquiring unit is used for obtaining the address designation of described calling terminal user's calling name card information according to the user ID of storage in advance and the corresponding relation of address designation;

The unit is provided, is used for providing to terminal called described calling terminal user's calling name card information according to described address designation.

15, server according to claim 14 is characterized in that, described acquiring unit comprises:

Read identify unit, be used to read the user ID of described calling terminal;

Search address location, be used for searching the user ID of storage in advance and the corresponding relation of address designation, obtain the address designation of the calling name card information of described user ID correspondence according to described user ID.

16, server according to claim 14 is characterized in that, the described unit that provides comprises:

The message transfer unit, the call request message that is used for comprising described calling name card message address sign transfers to terminal called;

Receive request unit, be used to receive the request that is used to obtain described calling name card information that described terminal called sends, comprise the address designation of described calling name card information in the described request;

Send information unit, be used for extracting calling name card information, and described calling name card information is sent to described terminal called from the address designation corresponding memory space of described calling name card information.

17, server according to claim 14 is characterized in that, the described unit that provides comprises:

The information extraction unit is used for from extracting calling name card information with the address designation corresponding memory space of described calling name card information;

The coded message unit is used for described calling name card information is encoded;

Send message elements, be used for sending call request message, comprise the calling name card information behind the described coding in the described call request message to described terminal called.

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