CN102685113A - Self-configuration method for IMS terminal based on UPnP - Google Patents

Self-configuration method for IMS terminal based on UPnP Download PDF

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Publication number
CN102685113A
CN102685113A CN2012101191083A CN201210119108A CN102685113A CN 102685113 A CN102685113 A CN 102685113A CN 2012101191083 A CN2012101191083 A CN 2012101191083A CN 201210119108 A CN201210119108 A CN 201210119108A CN 102685113 A CN102685113 A CN 102685113A
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China
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terminal
ims
configuration
server
sip
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CN2012101191083A
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Chinese (zh)
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孙朝晖
刘继明
林恩峰
王刚
谢炜
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ITIBIA TECHNOLOGIES
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ITIBIA TECHNOLOGIES
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Priority to CN2012101191083A priority Critical patent/CN102685113A/en
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Abstract

The invention relates to a self-configuration method for an IMS (Information Management System) terminal based on UPnP (Universal Plug And Play). The terminal accesses a public network server defaulted by an IMS core network operator through an SIP (Session Initiation Protocol), and an MAC (Media Access Control) address is taken as parameters of an SIP session at the same time; an IMS core network server matches with a local data base according to the MAC address, finds the information of an IMS account number, permission and effectiveness corresponding to the MAC address, and generates a configuration information file dynamically; finally, a URL (Uniform Resource Locator) is generated dynamically through the AJAX (Asynchronous JavaScript And XML) technology (wherein XML refers to Extensive Makeup Language), the URL is returned to the IMS terminal through the SIP, the IMS terminal analyzes the URL after receiving an SIP message, and a configuration file is downloaded through a http (Hyper Text Transport Protocol) or a https (Hypertext Transfer Protocol Secure); the terminal analyzes the configuration file, a key account number, a password and token Information are obtained, and an IMS core network gateway is logged in, so that the communication function can be achieved. The self-configuration method for the IMS terminal based on UPnP can greatly improve the deployment feasibility of the IMS terminal.

Description

IMS terminal self-configuration method based on UPnP
Technical field
The present invention relates to a kind of IMS terminal self-configuration method, belong to IMS terminal self-configuring technical field based on UPnP.
Background technology
More and more in vogue along with the Internet network, the IMS solution has very many advantages with respect to the solution of soft switch, is just occupying more and more important role in NGN market.By 2003, the internal authority normal structure was generally with the core standard of IMS as the NGN network integration and professional and technological innovation.For extensive commercial the deployment, IMS is enough ripe from technology itself.IMS can realize that not only initial VoIP is professional; The more important thing is that IMS will more effectively manage Internet resources, user resources and application resource; Improve the intelligence of network, make the user can cross over diverse network and use multiple terminal, the communication experiences that impression is merged.
For the characteristics of traditional fixed telephone network plug and play, IMS terminal ubiquity the configuration complicated problems, the general minimum IMPU that needs, Register IMPI, Register PW, CALL PW, CALL IMPI, EXPIRTY, seven information of PORT.And different IMS core net, nuance is often also arranged on Details Of Agreement, as far as domestic consumer, be difficult to understand.This defective has had a strong impact on the IMS networks development.
Summary of the invention
The present invention is directed to the complexity problem of present IMS terminal configuration, a kind of IMS terminal self-configuration method based on UPnP is provided.
The object of the invention is realized through following technical scheme:
Based on the IMS terminal self-configuration method of UPnP, characteristics are: the terminal is through the public network server of Session Initiation Protocol visit IMS core network operators acquiescence, simultaneously with going up the parameter of MAC Address as the SIP session; The IMS core network server is according to MAC Address, and the coupling local data base is searched this MAC Address corresponding IMS number of the account, authority, validity information, dynamically generates a configuration information file; Through the AJAX technology, dynamically generate a URL at last, return to the IMS terminal through Session Initiation Protocol, IMS parses URL after receiving at the terminal this sip message, again through http or https agreement, and download configuration file; By the terminal parses configuration file, obtain crucial number of the account, password, token information, login IMS core net gateway is realized call function.
Further, the above-mentioned IMS terminal self-configuration method based on UPnP at first obtains the MAC Address at terminal; Check whether lane terminal is provided with IMS configuration server address; If get access to the configuration server address, then use this address, otherwise get the default configuration server address; According to MAC Address and configuration server address, periodically send SIP SUBSCRIBE message to server, the server response of compatible SUBSCRIBE message, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path;
This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL, and the IMS terminal is through HTTP or HTTPS agreement; The access configuration server, download configuration file if download successfully, then parses wherein crucial property breath; Comprise: IMPU, Register IMPI, Register PW, CALL PW; CALL IMPI, EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
Further, the above-mentioned IMS terminal self-configuration method based on UPnP is if the PnP pattern of launching has been opened at the terminal; Periodically send SIP SUBSCRIBE message with the multicast form behind the starting terminal, any one compatible sip server response of supporting particular message, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path; Obtain the configuration file that to download through this Trail termination; At first obtain the MAC Address at terminal, check whether lane terminal is provided with IMS configuration server address, if get access to the configuration server address; Then use this address, otherwise get the default configuration server address;
This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL; The IMS terminal is through HTTP or HTTPS agreement, access configuration server, download configuration file; With the terminal MAC Address is that the configuration file of filename is then only effective to the terminal of the MAC Address of correspondence, is that the configuration file of filename is exactly the MAC Address that removes connector with the MAC Address; Configuration file so that the corresponding configuration ID in terminal is a filename is effective to any terminal, and the corresponding configuration ID in the terminal that user's own input manager person distributes is downloaded the configuration that will upgrade from server, if download successfully; Then parse wherein crucial property breath, comprising: IMPU, Register IMPI; Register PW, CALL PW, CALL IMPI; EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
Substantive distinguishing features and obvious improvement that technical scheme of the present invention is outstanding are mainly reflected in:
1) thought of proposition IMS terminal UPnP self-configuring has improved the feasibility that the IMS terminal is disposed greatly;
2) MAC Address is related with the IMS configuration file, simplified the burden of configuration server end;
3) SIP SUBSCRIBE server is separated with configuration server, simplified the service logic of separate unit server, simplified the server cluster setting, improved response speed, reduced maintenance cost the IMS terminal.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: the IMS terminal obtains the download link schematic flow sheet;
Fig. 2: download IMS configuration file schematic flow sheet;
Fig. 3: login IMS flow through a network sketch map.
Embodiment
IMS terminal self-configuring technology based on UPnP; The user is freed from the complex configurations of IMS network, and the difference that makes the different IMS core net lets the user feel to use the traditional PSTN network the same to user transparent; Plug and play, the market fltting speed at great improved IMS terminal.
Based on the IMS terminal self-configuration method of UPnP, the terminal is through the public network server of Session Initiation Protocol visit IMS core network operators acquiescence, simultaneously with going up the parameter of MAC Address as the SIP session; The IMS core network server is according to MAC Address, and the coupling local data base is searched this MAC Address corresponding IMS number of the account, authority, validity information, dynamically generates a configuration information file (for the difference of expression with generic-document, using the .cfg suffix); Through the AJAX technology, dynamically generate a URL at last, return to the IMS terminal through Session Initiation Protocol, IMS parses URL after receiving at the terminal this sip message, again through http or https agreement, and download configuration file; By the terminal parses configuration file, obtain crucial number of the account, password, token information, login IMS core net gateway is realized call function.
Like Fig. 1, Fig. 2, shown in Figure 3, concrete steps are: at first obtain the MAC Address at terminal, check whether lane terminal is provided with IMS configuration server address, if get access to the configuration server address, then uses this address, otherwise get the default configuration server address; According to MAC Address and configuration server address, periodically send SIP SUBSCRIBE message to server, the server response of compatible SUBSCRIBE message, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path; This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL, and the IMS terminal is through HTTP or HTTPS agreement; The access configuration server, download configuration file if download successfully, then parses wherein crucial property breath; Comprise: IMPU, Register IMPI, Register PW, CALL PW; CALL IMPI, EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
Plug & Play (PnP) provides a kind of configuration upgrading/dispositions method based on Session Initiation Protocol communication for automatic configuration deployment.If the PnP pattern of launching has been opened at the terminal; Periodically send SIP SUBSCRIBE message with the multicast form behind the starting terminal, any one compatible sip server response of supporting particular message, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path; Obtain the configuration file that to download through this Trail termination; At first obtain the MAC Address at terminal, check whether lane terminal is provided with IMS configuration server address, if get access to the configuration server address; Then use this address, otherwise get the default configuration server address; This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL; The IMS terminal is through HTTP or HTTPS agreement, access configuration server, download configuration file; With the terminal MAC Address is that the configuration file of filename is then only effective to the terminal of the MAC Address of correspondence; The configuration file that with the MAC Address is filename is exactly the MAC Address that removes connector; For example; The MAC Address at C62 terminal is 00:15:65:11:3a:f8, is that the configuration filename of filename is exactly 001565113af8.cfg with the MAC Address. Configuration file so that the corresponding configuration ID in terminal is a filename is effective to any terminal, and the corresponding configuration ID in the terminal that user's own input manager person distributes is downloaded the configuration that will upgrade from server, if download successfully; Then parse wherein crucial property breath, comprising: IMPU, Register IMPI; Register PW, CALL PW, CALL IMPI; EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
Behind the starting terminal, at first obtain the MAC Address at terminal, check whether lane terminal is provided with IMS configuration server address, if get access to the configuration server address, then uses this address, otherwise get the default configuration server address.According to MAC Address and configuration server address, periodically send SIP SUBSCRIBE message to server, the server of compatible SUBSCRIBE message can respond, and can send a SIP NOTIFY that comprises automatic configuration/deployment server path.To periodically send SIP SUBSCRIBE message with the multicast form.Any one compatible sip server of this particular message of supporting can respond, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path, can comprise the URL of configuration file on configuration server in this sip message.SIP SUBSCRIBE message format is exemplified below:
Via:SIP/2.0/UDP?67.178.1.45:5060;branch=hG4bK31027102412346247
From:?<sip:MAC=000810a99948224.0.1.75>
To:?<sip:MAC=000810a99948224.0.1.75>
Call-ID:?322432620212850-16324158872446767.178.1.45
CSeq:?1?SUBSCRIBE
Contact:?<sip:67.178.1.45:5060>
Max-Forwards:?70
User-Agent:?voip?phone
Expires:?0
Event:?ua-profile;profile-type="device";vendor="Itibia";model="VOIP?PHONE ";version="V2.0.114.51"
Accept:?application/url
Content-Length:?0
This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL.
SIP NOTIFY form is exemplified below:
Via:?SIP/2.0/[transport]?[local_ip]:[local_port];branch=[branch]
From:?<sip:MAC=000810a9994a67.178.1.169>
To:?<sip:MAC=000810a9994a67.178.1.169>
Call-ID:?176851610432700-32134288281804067.178.1.14
CSeq:?3?NOTIFY
Max-Forwards:?70
Content-Type:?application/url
Subscription-State:?terminated;reason=timeout
Event:?ua-profile;profile-type="device";vendor="Itibia";model="VOIP?PHONE ";version="V2.0.97.44"
Content-Length:?29
http://67.178.1.118/000810a9994a.cfg
The IMS terminal is through HTTP or HTTPS agreement, access configuration server, download configuration file.For example, the MAC Address at C62 terminal is 00:15:65:11:3a:f8, is that the configuration filename of filename is exactly 001565113af8.cfg with the MAC Address.Configuration file so that the corresponding configuration ID in terminal is a filename is effective to any terminal, and the user independently corresponding configuration ID in terminal of input manager person's distribution downloads the configuration that will upgrade from server.
If download successfully, then parse wherein crucial property breath, comprising: IMPU, Register IMPI, Register PW, CALL PW, CALL IMPI, EXPIRTY, PORT.The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
In sum, the IMS terminal self-configuring model that the present invention is novel is through the MAC Address at terminal self; Through broadcasting SIP SUBSCRIBE message, the SIP NOTIFY that response is corresponding obtains the address of configuration server and the URL of configuration file; Automatically go download configuration file; Remove the step of the manual input of user from, improved the ease for use at IMS terminal, reduced the possibility of makeing mistakes.Simultaneously on this basis, propose thought that SIP SUBSCRIBE server is separated with configuration server, simplified the service logic of separate unit server, reduced maintenance cost.Simultaneously, if the later stage login mode is changed, as: as mobile phone; Use the login inlet of SIM, then only need revise SIP SUBSCRIBE message a little, MAC information is replaced to SIM information as the IMS terminal; Other part is constant fully; Can accomplish the connection configuration server, accomplish the function of configuration automatically, improve flexibility and extensibility.
What need understand is: the above only is a preferred implementation of the present invention; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.

Claims (3)

1. based on the IMS terminal self-configuration method of UPnP, it is characterized in that: the terminal is through the public network server of Session Initiation Protocol visit IMS core network operators acquiescence, simultaneously with going up the parameter of MAC Address as the SIP session; The IMS core network server is according to MAC Address, and the coupling local data base is searched this MAC Address corresponding IMS number of the account, authority, validity information, dynamically generates a configuration information file; Through the AJAX technology, dynamically generate a URL at last, return to the IMS terminal through Session Initiation Protocol, IMS parses URL after receiving at the terminal this sip message, again through http or https agreement, and download configuration file; By the terminal parses configuration file, obtain crucial number of the account, password, token information, login IMS core net gateway is realized call function.
2. the IMS terminal self-configuration method based on UPnP according to claim 1; It is characterized in that: the MAC Address that at first obtains the terminal; Check whether lane terminal is provided with IMS configuration server address; If get access to the configuration server address, then use this address, otherwise get the default configuration server address; According to MAC Address and configuration server address, periodically send SIP SUBSCRIBE message to server, the server response of compatible SUBSCRIBE message, and one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path;
This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL, and the IMS terminal is through HTTP or HTTPS agreement; The access configuration server, download configuration file if download successfully, then parses wherein crucial property breath; Comprise: IMPU, Register IMPI, Register PW, CALL PW; CALL IMPI, EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
3. the IMS terminal self-configuration method based on UPnP according to claim 2 is characterized in that: launch the PnP pattern if has opened at the terminal, periodically send SIP SUBSCRIBE message with the multicast form behind the starting terminal; Any one compatible sip server response of supporting particular message; And one of loopback comprises the SIP NOTIFY in automatic configuration/deployment server path, obtains the configuration file that will download through this Trail termination, at first obtains the MAC Address at terminal; Check whether lane terminal is provided with IMS configuration server address; If get access to the configuration server address, then use this address, otherwise get the default configuration server address;
This sip message is resolved after receiving this SIP NOTIFY in the terminal, obtains URL; The IMS terminal is through HTTP or HTTPS agreement, access configuration server, download configuration file; With the terminal MAC Address is that the configuration file of filename is then only effective to the terminal of the MAC Address of correspondence, is that the configuration file of filename is exactly the MAC Address that removes connector with the MAC Address; Configuration file so that the corresponding configuration ID in terminal is a filename is effective to any terminal, and the corresponding configuration ID in the terminal that user's own input manager person distributes is downloaded the configuration that will upgrade from server, if download successfully; Then parse wherein crucial property breath, comprising: IMPU, Register IMPI; Register PW, CALL PW, CALL IMPI; EXPIRTY, PORT; The self-configuring setting is accomplished through IMS agreement login core net in last terminal.
CN2012101191083A 2012-04-23 2012-04-23 Self-configuration method for IMS terminal based on UPnP Pending CN102685113A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103166970A (en) * 2013-03-14 2013-06-19 厦门亿联网络技术股份有限公司 Method for automatically reorienting session initiation protocol (SIP) telephone to configuration server
CN103533071A (en) * 2013-10-22 2014-01-22 北京奇虎科技有限公司 Update method, device and system for terminal software
CN106664555A (en) * 2014-08-11 2017-05-10 英特尔公司 Network-enabled device provisioning
CN111355734A (en) * 2020-03-02 2020-06-30 安康鸿天科技股份有限公司 Authentication method and device for accessing IMS (IP multimedia subsystem), electronic equipment and storage medium

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CN101409688A (en) * 2008-11-07 2009-04-15 中兴通讯股份有限公司 Method for dynamically obtaining module configuration information of application server
EP2061216A1 (en) * 2007-11-16 2009-05-20 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Exchanging control codes between SIP/IMS and UPnP network elements.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101030878A (en) * 2007-04-11 2007-09-05 杭州华为三康技术有限公司 Method for grouping visual-information network, DHCP server and visual information terminal
WO2009038506A1 (en) * 2007-09-17 2009-03-26 Telefonaktiebolaget Lm Ericsson (Publ) A method and arrangement of a multimedia gateway and communication terminals
EP2061216A1 (en) * 2007-11-16 2009-05-20 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Exchanging control codes between SIP/IMS and UPnP network elements.
CN101409688A (en) * 2008-11-07 2009-04-15 中兴通讯股份有限公司 Method for dynamically obtaining module configuration information of application server

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103166970A (en) * 2013-03-14 2013-06-19 厦门亿联网络技术股份有限公司 Method for automatically reorienting session initiation protocol (SIP) telephone to configuration server
CN103533071A (en) * 2013-10-22 2014-01-22 北京奇虎科技有限公司 Update method, device and system for terminal software
CN106664555A (en) * 2014-08-11 2017-05-10 英特尔公司 Network-enabled device provisioning
CN106664555B (en) * 2014-08-11 2021-01-26 英特尔公司 Network-enabled device provisioning
CN111355734A (en) * 2020-03-02 2020-06-30 安康鸿天科技股份有限公司 Authentication method and device for accessing IMS (IP multimedia subsystem), electronic equipment and storage medium

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Application publication date: 20120919