CN102130917B - Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment - Google Patents
Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment Download PDFInfo
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- CN102130917B CN102130917B CN201110075196.7A CN201110075196A CN102130917B CN 102130917 B CN102130917 B CN 102130917B CN 201110075196 A CN201110075196 A CN 201110075196A CN 102130917 B CN102130917 B CN 102130917B
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- 238000012545 processing Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000000977 initiatory effect Effects 0.000 title claims abstract description 5
- 230000008569 process Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000004590 computer program Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
Abstract
The invention relates to the technical field of communication, in particular to methods for registering a session initiation protocol (SIP) terminal and processing service, and related equipment. The method for registering the SIP terminal comprises the following steps that: a second service server receives a login request transmitted by the SIP terminal from a first network, wherein the second service server belongs to a second network and the SIP terminal belongs to the second network; the second service server sends an address of a first core network element to the SIP terminal, so that the SIP terminal registers to the first core network element and requests service; and the second service server sends the service data of the SIP terminal to a first service server, so that the first service server processes the service requested by the service request according to the service data, wherein the first service server belongs to the first network, and the first core network element belongs to the first network. By the invention, the quality of service can be ensured when the SIP service characteristics are maintained.
Description
Technical field
The present invention relates to communication technical field, be specifically related to method and the relevant device of session initiation protocol (SIP:Session InitiationProtocol) endpoint registration and Business Processing.
Background technology
Internet protocol multi-media sub-system (IMS:IP Multimedia Subsystem) is the subsystem providing Internet protocol (IP:Internet Protocol) multimedia service that 3rd Generation Partnership Project (3GPP:3rd Generation Partnership Project) version 5 (R5:Release 5) proposes, main agreement such as employing SIP, Diameter etc., has nothing to do with top level control subsystem and concrete access technology.Due to the network that IMS is irrelevant with access technology, no matter therefore user is by using the computer access of ADSL (Asymmetric Digital Subscriber Line) (ADSL:Asymmetric Digital Subscriber Line), still use the wireless mode accesses such as Wideband Code Division Multiple Access (WCDMA) (WCDMA:Wideband Code Division Multiple Access) mobile phone, all can experience identical business.
IMS core net (IMS CN) allows a user to have multiple terminal, such as mobile phone, fixed line, sip terminal etc., and can multiple terminals of simultaneously calling party.Wherein, sip terminal is between mobile phone and fixed line, first the same with fixed line can only the core net of access belonging area, next possesses locomotivity, can pass through internet (Internet) and realize the network interconnection of visited place to ownership place, sip terminal can be PC (PC:Personal Computer) software terminal etc.
Sip terminal uses SIP/IP mode core network access usually, SIP number (SIP URI) allows User Defined according to agreement regulation, therefore the SIP number of PC software terminal is different with conventional phone number, so after user's roaming, unless distributed the SIP number comprising geography information when user opens an account, otherwise the roaming function that cannot be provided for sip terminal by routing configuration, and if distribute when user opens an account and comprise the SIP number of geography information, then can lose SIP traffic performance.In order to keep SIP traffic performance, existing a kind of processing mode be sip terminal by the registers kernel network of Internet directly to ownership place, and carry out Business Processing.
When sip terminal is by the registers kernel network of Internet directly to ownership place, Service control and the Media layer plane signaling of sip terminal all need through Internet, and the Internet network quality of various places or various countries is uneven, quality of service therefore will be caused to be guaranteed.
Summary of the invention
Embodiments providing method and the relevant device of sip terminal registration and Business Processing, quality of service can be guaranteed when keeping SIP traffic performance.
One embodiment of the invention provides the method for a kind of session initiation protocol sip terminal registration, comprising:
Second service server receives the logging request that sip terminal sends from first network, and described second service server belongs to second network, and described sip terminal belongs to second network;
The address of the first core network element is sent to described sip terminal by the second service server, carries out registering and carrying out service request to described first core network element to make described sip terminal; And the business datum of described sip terminal is sent to the first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server, described first service server belongs to described first network, and described first core network element belongs to described first network.
Another embodiment of the present invention provides a kind of method for processing business, comprising:
First core network element receives the service request that registered sip terminal sends, and described first core network element belongs to first network, and described sip terminal belongs to second network;
Described service request is transmitted to the first service server by the first core network element, to make described first service server according to the business datum of described sip terminal, Business Processing is carried out to the business that described service request is asked, described business datum is obtained from the second service server in advance by described first service server, described first service server belongs to described first network, and described second service server belongs to described second network.
Another embodiment of the present invention provides a kind of service server, and described service server belongs to second network, comprising:
Receiver, for receiving the logging request that sip terminal sends from first network;
Transmitter, for after described receiver have received logging request, sends to described sip terminal by the address of the first core network element, carries out registering and carrying out service request to described first core network element to make described sip terminal; And the business datum of described sip terminal is sent to the first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server, described first service server belongs to first network, and described first core network element belongs to described first network.
Another embodiment of the present invention provides a kind of network equipment, and the described network equipment belongs to first network, and the described network equipment comprises:
Receiver, for receiving the service request that registered sip terminal sends, described sip terminal belongs to second network;
Transmitter, service request for being received by described receiver is transmitted to the first service server, according to the business datum of described sip terminal, Business Processing is carried out to the business that described service request is asked to make described first service server, described business datum is obtained from the second service server in advance by described first service server, described first service server belongs to described first network, and described second service server belongs to described second network.
Another embodiment of the present invention provides a kind of communication system, comprises the service server that the embodiment of the present invention provides; And/or comprise the network equipment that the embodiment of the present invention provides.
As can be seen from the above technical scheme that the embodiment of the present invention provides, the embodiment of the present invention can be that the sip terminal belonging to second network carries out sending down service according to business datum by the first service server, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.Further, when the business that service request is asked is second network business, can be also sip terminal issuing service by the second service server, thus guarantees that the business that sip terminal is asked is issued.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of the sip terminal registration that Fig. 1 provides for one embodiment of the invention;
The flow chart of the Business Processing that Fig. 2 provides for one embodiment of the invention;
The signaling process figure of the Business Processing that Fig. 3 provides for another embodiment of the present invention;
The structure chart of the service server that Fig. 4 provides for one embodiment of the invention;
The structure chart of the service server that Fig. 5 provides for another embodiment of the present invention;
The structure chart of the network equipment that Fig. 6 provides for one embodiment of the invention;
The structure chart of the network equipment that Fig. 7 provides for another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First introduce the method for the sip terminal registration that the embodiment of the present invention provides, Fig. 1 describes the flow process of the sip terminal registration that one embodiment of the invention provides, and comprising:
101, the second service server receives the logging request that sip terminal sends from first network.
Wherein, the second service server belongs to second network.
Such as, first network can be the access zone network of sip terminal, and second network can be the belonging area network of sip terminal.
102, the address of described first core network element is sent to sip terminal by the second service server, carries out registering and carrying out service request to the first core network element to make sip terminal; And send the business datum of sip terminal to the first service server, according to business datum, Business Processing is carried out to the business that service request is asked to make the first service server.
Wherein, the first core network element belongs to first network, and the second service server belongs to second network.In one embodiment of the invention, the first core network element can be the network element of the IMS core nets such as Proxy-Call Session Control Function (P-CSCF:Proxy-Call Session Control Function) entity.
Particularly, the second service server obtains the address of the first core network element according to the logging request received.On the one hand, second service server can obtain the entry address that sip terminal logs in from logging request, thus according to the current residing first network of entry address determination sip terminal, then from the address list of preset core network element, search the address of the first core network element corresponding to first network.The address list of core network element comprise likely have the address of the server network element of business relations with second network.On the other hand, second service server is according to after the current residing first network of the entry address determination sip terminal of sip terminal, the address of the first service server corresponding to first network can be searched from the address list of preset service server, to carry out with the first service server again communicating the address of acquisition first core network element, the address list of service server comprise likely have the address of the service server of the network of business relations with second network, the address of core network element can be made directly need not to be exposed to the service server of other networks, improve internet security.
The business datum of sip terminal comprises some business datums being not suitable for sending, as related to the enterprise Centrex business etc. of a large amount of group information, now the business datum of applicable migration only can be sent to the first service server by the second service server, the business datum that second service server can also be applicable to sending according to this is further the initial filter standard or norm (iFC:Initial FilterCriteria) of the first core network element configuration sip terminal, and the iFC of configuration is sent to the first core network element, Service control is carried out according to this iFC to make the first core network element, certainly, also can by the first service server after receiving the business datum being applicable to sending, according to the initial filter standard or norm that this business datum being applicable to sending is the first core network element configuration sip terminal, and the iFC of configuration is sent to the first core network element, carry out Service control to make the first core network element according to this iFC.
On the one hand, the second service server, after receiving the logging request that sip terminal sends from first network, can send the business datum of sip terminal on one's own initiative to the first service server.On the other hand, after second service server also can send request have received business datum, the business datum of sip terminal is just sent to the first service server, this business datum triggers after sending request and can logging in specific system by the user of sip terminal or operator's customer service and sends, such as, the user of sip terminal or operator's customer service can log in second this business datum of service server triggering transmission and send request, wherein, logging in the second service server can be also can be directly locally log in the second service server by the Telnet of browser.
From the above, in the present embodiment, the second service server is after receiving the logging request that sip terminal sends from first network, sip terminal can be guided to carry out service request to the first core network element, the business datum of sip terminal can also be sent to the first service server, the first service server is made to be that sip terminal carries out sending down service according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.
In the method for the sip terminal registration provided in another embodiment of the present invention, second service server is after the business datum sending sip terminal to the first core network element, if receive the logging request that sip terminal sends from second network or the 3rd network, then send the request of the business datum of deleting this sip terminal to the first service server.If receive the logging request that sip terminal sends from second network or the 3rd network, then illustrate that sip terminal have left first network, the request of the business datum of deleting this sip terminal can be sent to the first service server, make the first service server delete the business datum of this sip terminal, release stores the memory space of this business datum.
In the method for the sip terminal registration provided in another embodiment of the present invention, second service server is after have received the logging request that sip terminal sends from first network, can judge whether that another sip terminal uses SIP number second core network element identical with this sip terminal to be in login state further, the second core network element belongs to second network; If, then send to the second core network element and remove registration request, to make this another sip terminal go registration at the second core network element, thus guarantee a SIP number at one time only by a sip terminal a registers kernel network, guarantee that business can route to correct sip terminal.
Introduce the method for the Business Processing that the embodiment of the present invention provides again, Fig. 2 describes the flow process of the Business Processing that one embodiment of the invention provides, and comprising:
201, the first core network element receives the service request that registered sip terminal sends.
Wherein, the first core network element belongs to first network, and sip terminal belongs to second network.
Such as, first network can be the access zone network of sip terminal, and second network can be the belonging area network of sip terminal.
Wherein, the sip terminal register method that registered sip terminal can adopt the embodiment of the present invention to provide is registered at the first core network element.
202, service request is transmitted to the first service server by the first core network element, carries out Business Processing to make the first service server according to the business datum of sip terminal to the business that service request is asked.
This business datum is obtained from the second service server in advance by the first service server, and the first service server belongs to first network, and the second service server belongs to second network.Particularly, this business datum by sip terminal when the sip terminal register method adopting the embodiment of the present invention to provide is registered at the first core network element, can send to the first service server by the second service server.
From the above, in the present embodiment, the first core network element can receive the registration of the sip terminal belonging to second network, and the service request that sip terminal sends can be transmitted to the first service server, make the first service server can be that sip terminal carries out sending down service according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.
In the method for the Business Processing provided in another embodiment of the present invention, before service request is transmitted to the first service server by the first core network element, further according to the initial filter standard or norm of pre-configured sip terminal, the business that service request is asked can be judged; Only when the business judging that service request is asked is first network business, just service request is transmitted to the first service server; When the business judging that service request is asked is second network business, then by the second core network element, service request is transmitted to the second service server, to make the second service server, Business Processing is carried out to the business that service request is asked, wherein, the second core network element belongs to second network.
Fig. 3 describes the signaling process of the Business Processing that another embodiment of the present invention provides, in the present embodiment, sip terminal, the second service server, the second core network element belong to second network, first service server and the first core network element belong to first network, wherein, first network is specifically as follows the access zone network of sip terminal, and second network can be specifically the belonging area network of sip terminal, and this embodiment comprises:
301, sip terminal sends logging request to the second service server.
302, the second service server sends login response to sip terminal, and this login response comprises the address of the first core network element.
Particularly, the second service server can obtain the address of the first core network element according to logging request, the process that second server obtains the first core network element with reference to 102, can repeat no more herein.
303, the second service server sends the business datum of sip terminal to the first service server.
Wherein, whole business datums of sip terminal can be sent to the first service server by the second service server; On the other hand, when only having part to be applicable to sending in the business datum of sip terminal, the partial service data of sip terminal also only can be sent to the first service server by the second service server.The partial service data of sip terminal only send to the first service server to be described for the second service server by the present embodiment.
Wherein, 303 also can perform before 302, or performed with 302 simultaneously.
304, the first service server is the first core network element configuration iFC.
305, sip terminal sends based on the registration request of SIP to the first core network element according to the address of the first core network element.
306, the registration that the first core network element sends based on SIP to sip terminal responds.
Registration response is carried sip terminal and is succeeded in registration or the information of failure, in the present embodiment, supposes that sip terminal succeeds in registration.
307, sip terminal sends based on the service request of SIP to the first core network element.
308, the first core network element judges the business that service request is asked; If first network business, enter 309; If second network business, enter 310.
Particularly, the first core network element can judge the business that service request is asked according to iFC.
309, service request is transmitted to the first service server by the first core network element.
First service server is after have received service request, and the business can asked according to service request does corresponding Business Processing; Particularly, different according to the business that service request is asked, the first service server can carry out different Business Processing, and such as, when this service request is call request, the first service server can replay call.
310, service request is transmitted to the second core network element by the first core network element.
311, service request is transmitted to the second service server by the second core network element.
Second service server, after have received service request, can do corresponding Business Processing according to service request; Particularly, different according to the business that service request is asked, the second service server can carry out different Business Processing, and such as, when this service request is call request, the second service server can replay call.
From the above, in the present embodiment, the first core network element can receive the registration of the sip terminal belonging to second network, and the service request that sip terminal sends can be transmitted to the first service server, make the first service server can be that sip terminal carries out sending down service according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.Further, when the business that service request is asked is second network business, can be also sip terminal issuing service by the second service server, thus guarantees that the business that sip terminal is asked is issued.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
Introduce the service server that the embodiment of the present invention provides again, Fig. 4 describes the structure of the service server that one embodiment of the invention provides, and this service server belongs to second network, and this service server comprises:
Receiver 401, for receiving the logging request that sip terminal sends from first network.
Transmitter 402, for after receiver 401 have received logging request, sends to sip terminal by the address of the first core network element, carries out registering and carrying out service request to the first core network element to make sip terminal; And the business datum of sip terminal is sent to the first service server, according to business datum, Business Processing is carried out to the business that service request is asked to make the first service server, first service server belongs to first network, and this first core network element belongs to first network.
In one embodiment of the invention, the logging request that transmitter 402 can receive according to receiver 401 obtains the address of the first core network element, and this first core network element belongs to first network.Particularly, transmitter 402 can obtain the entry address that sip terminal logs in from logging request, thus determine the current residing first network of sip terminal according to logging in address, then from the address list of preset core network element, search the address of the first core network element corresponding to first network.In another embodiment of the present invention, transmitter 402 can obtain the entry address that sip terminal logs in from logging request, thus determine the current residing first network of sip terminal according to logging in address, from the address list of service server, search the address of the first service server corresponding to first network again, then to carry out communicating the address of acquisition first core network element with the first service server.
In another embodiment of the present invention, transmitter 403, time also for receiving logging request that sip terminal sends from first network or the 3rd network at receiver 401, sends the request of deleting business datum to the first service server.
From the above, in the present embodiment, service server is after receiving the logging request that sip terminal sends from first network, sip terminal can be guided to register to the first core network element, the business datum of sip terminal can also be sent to the first service server, make sip terminal can directly to the first core network element requested service, and be that sip terminal carries out sending down service by the first service server according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed, simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.
Fig. 5 describes the structure of the service server that another embodiment of the present invention provides, and comprising:
Receiver 501, for receiving the logging request that sip terminal sends from first network.
Dispensing unit 503, for according to business datum being the first core network element configuration iFC.
Transmitter 502, for the address of the first core network element is sent to sip terminal, to make sip terminal carry out registering and carrying out service request to the first core network element, the first core network element belongs to first network; And send the business datum of sip terminal to the first service server, to make the first service server carry out Business Processing according to business datum to the business that service request is asked, the first service server belongs to first network; The iFC of dispensing unit 504 configuration is sent to the first core network element.
IFC is sent to the first core network element, the first core network element can be made to carry out Service control according to iFC, thus provide better service for sip terminal.
Introduce the network equipment that the embodiment of the present invention provides again, the network equipment that the embodiment of the present invention provides can as core network element, Fig. 6 describes the structure of the network equipment that one embodiment of the invention provides, and this network equipment belongs to first network, and this network equipment comprises:
Receiver 601, for receiving the service request that registered sip terminal sends, this sip terminal belongs to second network.
Transmitter 602, service request for being received by receiver 601 is transmitted to the first service server, according to the business datum of sip terminal, Business Processing is carried out to the business that service request is asked to make the first service server, business datum is obtained from the second service server in advance by the first service server, first service server belongs to first network, and the second service server belongs to second network.
From the above, in the present embodiment, the network equipment can receive the registration of the sip terminal belonging to second network, and the service request that sip terminal sends can be transmitted to the first service server, make the first service server can be that sip terminal carries out sending down service according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.
Fig. 7 describes the structure of the network equipment that another embodiment of the present invention provides, and comprising:
Receiver 701, for receiving the service request that registered sip terminal sends, this network equipment belongs to first network, and this sip terminal belongs to second network.
Judging unit 702, for the initial filter standard or norm according to pre-configured sip terminal, judges the business that the service request of receiver 702 reception is asked.
Transmitter 703, during specifically for judging that the business that service request is asked is first network business at judging unit 702, service request is transmitted to the first service server, according to the business datum of sip terminal, Business Processing is carried out to the business that service request is asked to make the first service server, business datum is obtained from the second service server in advance by the first service server, first service server belongs to first network, and the second service server belongs to second network; When judging unit 702 judges that the business that service request is asked is second network business, by the second core network element, service request is transmitted to the second service server, to make the second service server carry out Business Processing to the business that service request is asked, the second core network element belongs to second network.
From the above, in the present embodiment, the network equipment can receive the registration of the sip terminal belonging to second network, and the service request that sip terminal sends can be transmitted to the first service server, make the first service server can be that sip terminal carries out sending down service according to business datum, thus make sip terminal directly obtain business from first network, avoid obtaining business by the Internet network between first network and second network, quality of service can be guaranteed; Simultaneously, sip terminal can be registered directly to the first core network element, make sip terminal can need application SIP number according to oneself, as long as the regulation that the SIP number of application meets agreement all can not affect the realization of the embodiment of the present invention, therefore can not lost traffic characteristic.Further, when the business that service request is asked is second network business, can be also sip terminal issuing service by the second service server, thus guarantees that the business that sip terminal is asked is issued.
The embodiment of the present invention additionally provides communication system, and this communication system comprises service server that the embodiment of the present invention provides and/or comprises the network equipment that the embodiment of the present invention provides.
The content such as information interaction, implementation between said apparatus and intrasystem each module, due to the inventive method embodiment based on same design, particular content can see in the inventive method embodiment describe, repeat no more herein.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, above-mentioned program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, above-mentioned storage medium can be magnetic disc, CD, read-only store-memory body (ROM:Read-Only Memory) or random store-memory body (RAM:Random Access Memory) etc.
Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and thought thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (2)
1. a method for session initiation protocol sip terminal registration, is characterized in that, comprising:
Second service server receives the logging request that sip terminal sends from first network, and described second service server belongs to second network, and described sip terminal belongs to second network;
The address of the first core network element is sent to described sip terminal by the second service server, carries out registering and carrying out service request to described first core network element to make described sip terminal; And the business datum of described sip terminal is sent to the first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server, described first service server belongs to described first network, and described first core network element belongs to described first network;
Described first service server or described second service server are the initial filter standard or norm that described first core network element configures described sip terminal according to described business datum further;
Described first core network element, after receiving described service request, judges whether described service request to be transmitted to described first service server according to described initial filter standard or norm;
When the business that described service request is asked is first network business, described service request is transmitted to described first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server; Otherwise, by the second core network element, described service request is transmitted to described second service server, to make described second service server carry out Business Processing to the business that described service request is asked, described second core network element belongs to described second network;
Described second service server comprises after receiving the logging request that sip terminal sends from first network further:
Judge whether that another sip terminal uses the SIP number identical with described sip terminal to be in login state at the second core network element, described second core network element belongs to second network;
If so, the second service server sends to described second core network element and removes registration request, goes registration to make another sip terminal described at described second core network element;
Comprise further after described first service server sends the business datum of described sip terminal:
If the second service server receives the logging request that described sip terminal sends from described second network or the 3rd network, send the request of deleting described business datum to described first service server.
2. a service server, described service server belongs to second network, it is characterized in that, comprising:
Receiver, for receiving the logging request that sip terminal sends from first network, described sip terminal belongs to second network;
Transmitter, for after described receiver have received logging request, sends to described sip terminal by the address of the first core network element, carries out registering and carrying out service request to described first core network element to make described sip terminal; And the business datum of described sip terminal is sent to the first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server, described first service server belongs to first network, and described first core network element belongs to described first network;
Dispensing unit, for according to described business datum being described first core network element configuration initial filter standard or norm;
Described transmitter, also for sending the initial filter standard or norm of described dispensing unit configuration to described first core network element;
Wherein, described service server also at described first core network element after receiving described service request, judge whether described service request to be transmitted to described first service server according to described initial filter standard or norm; If when the business that described service request is asked is first network business, described service request is transmitted to described first service server, according to described business datum, Business Processing is carried out to the business that described service request is asked to make described first service server; If when the business that described service request is asked is second network business, described service server also for, receive the described service request that the second core network element forwards, and Business Processing is carried out to the business that described service request is asked, described second core network element belongs to described second network;
Described service server also for comprising further after receiving the logging request that sends from first network of sip terminal:
Judge whether that another sip terminal uses the SIP number identical with described sip terminal to be in login state at the second core network element, described second core network element belongs to second network;
If so, described service server sends to described second core network element and removes registration request, goes registration to make another sip terminal described at described second core network element;
Described transmitter, time also for receiving logging request that described sip terminal sends from described second network or the 3rd network at described receiver, sends the request of deleting described business datum to described first service server.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110075196.7A CN102130917B (en) | 2011-03-28 | 2011-03-28 | Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment |
| PCT/CN2011/082255 WO2012129913A1 (en) | 2011-03-28 | 2011-11-16 | Method and related device for registering sip terminal and service processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110075196.7A CN102130917B (en) | 2011-03-28 | 2011-03-28 | Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102130917A CN102130917A (en) | 2011-07-20 |
| CN102130917B true CN102130917B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110075196.7A Expired - Fee Related CN102130917B (en) | 2011-03-28 | 2011-03-28 | Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment |
Country Status (2)
| Country | Link |
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| CN (1) | CN102130917B (en) |
| WO (1) | WO2012129913A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130917B (en) * | 2011-03-28 | 2015-07-22 | 华为技术有限公司 | Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment |
| US10117211B2 (en) * | 2016-03-17 | 2018-10-30 | T-Mobile Usa, Inc. | Communication session registration- and subsidiary-request processing |
| CN110278095A (en) * | 2018-03-13 | 2019-09-24 | 华为技术有限公司 | A kind of method for message transmission and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296504A (en) * | 2007-04-26 | 2008-10-29 | 华为技术有限公司 | Method, system and device for implementing IP multimedia subsystem service in roaming network |
| CN101951588A (en) * | 2010-09-16 | 2011-01-19 | 中国联合网络通信集团有限公司 | Method and system for accessing server during roaming process of software phone or IP phone user |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2572637C (en) * | 2004-07-06 | 2011-09-27 | Zte Corporation | Digital trunked communication network which supports roaming and method thereof |
| CN101316262B (en) * | 2007-05-31 | 2011-07-13 | 中兴通讯股份有限公司 | Method for controlling repeated registration of the same account terminal |
| CN102130917B (en) * | 2011-03-28 | 2015-07-22 | 华为技术有限公司 | Methods for registering session initiation protocol (SIP) terminal and processing service and related equipment |
-
2011
- 2011-03-28 CN CN201110075196.7A patent/CN102130917B/en not_active Expired - Fee Related
- 2011-11-16 WO PCT/CN2011/082255 patent/WO2012129913A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296504A (en) * | 2007-04-26 | 2008-10-29 | 华为技术有限公司 | Method, system and device for implementing IP multimedia subsystem service in roaming network |
| CN101951588A (en) * | 2010-09-16 | 2011-01-19 | 中国联合网络通信集团有限公司 | Method and system for accessing server during roaming process of software phone or IP phone user |
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| Publication number | Publication date |
|---|---|
| WO2012129913A1 (en) | 2012-10-04 |
| CN102130917A (en) | 2011-07-20 |
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