CN109951421A - The method, device and equipment of sip message interaction in a kind of IMS network - Google Patents
The method, device and equipment of sip message interaction in a kind of IMS network Download PDFInfo
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- CN109951421A CN109951421A CN201711385254.XA CN201711385254A CN109951421A CN 109951421 A CN109951421 A CN 109951421A CN 201711385254 A CN201711385254 A CN 201711385254A CN 109951421 A CN109951421 A CN 109951421A
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Abstract
The present invention provides a kind of method, device and equipment of sip message interaction in IMS network.The described method includes: receiving the initial sip message in any calling, initial AS is matched to according to the initial sip message, and the initial sip message is triggered to the initial AS；Receive the initial AS sip message that returns to that treated, described treated that sip message is according to the initial sip message treated sip message；If detecting in treated the sip message and carrying the message for forbidding subsequent triggers, then record the messaging list for forbidding subsequent triggers of any calling, the message for forbidding subsequent triggers is used to indicate the sip message for forbidding triggering in the subsequent SIP message of any calling, including forbidding the messaging list of subsequent triggers or the messaging list of subsequent triggers being forbidden to index.The present invention can simplified message process, shorten call delay, reduce failure risk.
Description
Technical field
The present invention relates to communication core net field, the method interacted more particularly, to sip message in a kind of IMS network,
Device and equipment.
Background technique
VoLTE (Voice over LTE) is the target protocol of mobile operator 4G speech basic business case, based on grouping
Domain provides ip voice business.VoLTE provides Call- Control1 and service logic by IMS, is held by the packet domain that EPC provides high quality
It carries, ensures the continuity of calling before continuous covering by eSRVCC.
Call session control function (Call Session Control Function, CSCF) is IP multimedia subsystem
(IMS:IP Multimedia Subsystem) internal functional entity, is the core of entire IMS network.It is mainly responsible for processing
Signaling control during multimedia call session.CSCF is divided into proxy CSCF (P-CSCF:Proxy CSCF) according to function, looks into
It askes CSCF (I-CSCF:Interrogating CSCF), serving CSCF (S-CSCF:Serving CSCF), urgent CSCF (E-
CSCF:Emergency CSCF), substantially they are all sip servers, handle SIP signaling.
It is by S- under normal circumstances in IP multimedia subsystem (IP Multimedia Subsystem, IMS) network
CSCF triggers application server (Application Server, AS) to provide a user supplementary service.Initial filter criteria IFC
(Initial Filtering Criteria) is exactly that S-CSCF (the subsequent embodiment of the present invention is referred to as SCSCF) judges whether to touch
Send out the foundation of AS.IFC is stored in HSS as a part of user contracting data, and SCSCF is locally downloading by Cx interface.
It, can be by IFC data and contracted user's current business field when subsequent SCSCF receives initiation or ends in the service request of contracted user
Scape is matched, and is just requested to corresponding AS forwarding service after successful match, and triggering AS provides supplementary service to contracted user.
The business trigger process of IMS is as shown in Figure 1 in the prior art, comprising:
Step 1: sender sends a sip request message to SCSCF.
Step 2:SCSCF matches multiple IFC priority of sip message and user's signing and trigger point, if symbol
The trigger condition for closing AS1, by message trigger to AS1.
After step 3:AS1 handles sip message, sip message is again returned to SCSCF.
Step 4:SCSCF continues to match the IFC that sip message and user are contracted, if meeting the triggering item of AS2
Part then continues to trigger message to AS2.
After step 5:AS2 handles sip message, sip message is again returned to SCSCF.
Step 6:SCSCF continues to match, until without the application server for needing to trigger.SCSCF is by sip message
It is routed to recipient.
Step 7-12: recipient responds, and response message is triggered to by SCSCF according to the message trigger path of record
Each AS.Last sender receives response message.
By above-mentioned process it is found that IFC trigger method is serial mode, SIP (Session in the prior art
Initiation Protocol) request message and user signing the trigger point IFC successful match after, according to priority successively into
The triggering of row AS application server.According to this serial mode, the business that user orders is more, then passes through in a call request
AS it is more, so as to cause call delay increase, and once one of AS is abnormal, may cause call flow by shadow
It rings.
Summary of the invention
The present invention provides SIP in a kind of IMS network for overcoming the above problem or at least being partially solved the above problem and disappears
Cease the method, device and equipment of interaction.
According to an aspect of the present invention, a kind of method of sip message interaction in IMS network is provided, comprising:
The initial sip message in any calling is received, initial AS is matched to according to the initial sip message, and will be described
Initial sip message is triggered to the initial AS；
Receive the initial AS sip message that returns to that treated, described treated that sip message is according to described initial
Sip message treated sip message；
If detecting in treated the sip message and carrying the message for forbidding subsequent triggers, record described any
The messaging list for forbidding subsequent triggers of calling, the message for forbidding subsequent triggers are used to indicate the subsequent of any calling
The sip message for forbidding triggering in sip message, including forbidding the messaging list of subsequent triggers or forbidding the messaging list of subsequent triggers
Index.
According to another aspect of the present invention, a kind of method of sip message interaction in IMS network is also provided, comprising:
Receive the initial sip message for any calling that SCSCF is sent；
According to the type of message of the initial sip message and corresponding Message Processing strategy, in the initial sip message
The message of subsequent triggers is forbidden in configuration, and the subsequent SIP that the message for forbidding subsequent triggers is used to indicate any calling disappears
The sip message for forbidding triggering in breath, including forbidding the messaging list of subsequent triggers or the messaging list of subsequent triggers being forbidden to index；
It will include that sip message returns to SCSCF as treated for the sip message of the message for forbidding subsequent triggers.
According to another aspect of the present invention, a kind of device of sip message interaction in IMS network is also provided, including initial
Trigger module receives return module and detection disabled module；
The initial trigger module, for receiving the initial sip message in any calling, according to the initial sip message
It is matched to initial AS, and the initial sip message is triggered to the initial AS；
The reception return module, for receiving the initial AS sip message that returns to that treated, described treated
Sip message is according to the initial sip message treated sip message；
The detection disabled module, if forbidding subsequent triggers for detecting to carry in treated the sip message
Message, then record the messaging list for forbidding subsequent triggers of any calling, the message for forbidding subsequent triggers is used for
The sip message for indicating to forbid in the subsequent SIP message of any calling triggering, including forbid subsequent triggers messaging list or
The messaging list of subsequent triggers is forbidden to index.
According to another aspect of the present invention, a kind of device of sip message interaction in IMS network is also provided, including is received
Module, configuration module and return module；
The receiving module, the initial sip message of any calling for receiving SCSCF transmission；
The configuration module, for the type of message and corresponding Message Processing strategy according to the initial sip message,
The message of subsequent triggers is forbidden in configuration in the initial sip message, and the message for forbidding subsequent triggers is used to indicate described appoint
The sip message for forbidding triggering in the subsequent SIP message of one calling, including forbidding the messaging list of subsequent triggers or forbidding subsequent touching
The messaging list of hair indexes；
The return module, for will include that SIP disappears as treated for the sip message of the message for forbidding subsequent triggers
Breath returns to SCSCF
According to another aspect of the present invention, a kind of SCSCF equipment is also provided, comprising:
At least one processor；And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to
Enable the side for being able to carry out the method SCSCF side method and its any alternative embodiment of sip message interaction in IMS network of the present invention
Method.
According to another aspect of the present invention, a kind of AS equipment is also provided, comprising:
At least one processor；And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to
Enable the method for being able to carry out the method AS side method and its any alternative embodiment of sip message interaction in IMS network of the present invention.
The method that the present invention proposes sip message interaction in a kind of IMS network, after SCSCF receives sip request message, root
AS triggering is carried out according to the IFC of user's signing, the sip message that SCSCF can be returned according to AS obtains the message for forbidding subsequent triggers
List, whether decision is triggered to AS in subsequent response or request message, to realize customization for different AS service features
The interacting message of change, simplified message process shorten call delay, reduce failure risk.
Detailed description of the invention
Fig. 1 is the business trigger process journey schematic diagram of IMS in the prior art；
Fig. 2 is the side the method SCSCF method flow schematic diagram of sip message interaction in IMS network described in the embodiment of the present invention；
Fig. 3 is committed step schematic diagram when SCSCF of the embodiment of the present invention receives initial sip message；
Fig. 4 is the processing flow schematic diagram that SCSCF of embodiment of the present invention equipment receives subsequent message；
Fig. 5 is the side the method AS method flow schematic diagram of sip message interaction in IMS network described in the embodiment of the present invention；
Fig. 6 is the side the device SCSCF schematic device of sip message interaction in IMS network described in the embodiment of the present invention；
Fig. 7 is the side the device AS schematic device of sip message interaction in IMS network described in the embodiment of the present invention；
Fig. 8 is SCSCF equipment schematic diagram described in the embodiment of the present invention；
Fig. 9 is AS equipment schematic diagram described in the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Fig. 2 is the side the method SCSCF method flow schematic diagram of sip message interaction in IMS network described in the embodiment of the present invention,
The method of sip message interaction in IMS network as shown in Figure 2, comprising:
S100 receives the initial sip message in any calling, is matched to initial AS according to the initial sip message, and will
The initial sip message is triggered to the initial AS；
Specifically, described be matched to initial AS according to the initial sip message, to use according in the initial sip message
The IFC of family signing is matched to initial AS.
S101, receives the initial AS sip message that returns to that treated, and described treated that sip message is according to institute
State initial sip message treated sip message；
Herein, initial AS includes: disappearing according to the initial sip message according to the specific processing of the initial sip message
Type and corresponding Message Processing strategy are ceased, the messaging list of subsequent triggers is forbidden in configuration in the initial sip message, described
The messaging list of subsequent triggers is forbidden to be used to indicate the sip message for forbidding triggering in the subsequent SIP message of any calling；
S102 carries the message for forbidding subsequent triggers if detecting, described in record in treated the sip message
The messaging list for forbidding subsequent triggers of any calling, the message for forbidding subsequent triggers are used to indicate any calling
The sip message for forbidding triggering in subsequent SIP message, including forbidding the messaging list of subsequent triggers or forbidding the message of subsequent triggers
List index.
The method of sip message interaction in IMS network described in the embodiment of the present invention, executing subject is SCSCF equipment, described
SCSCF equipment is caller SCSCF equipment.It is carried in treated sip message and forbids the message of subsequent triggers can be directly
The messaging list for forbidding subsequent triggers is also possible to forbid the messaging list of subsequent triggers to index.If in treated sip message
What is carried is the messaging list for forbidding subsequent triggers, then SCSCF directly acquires the messaging list for forbidding subsequent triggers；
If what is carried in treated sip message is that the messaging list of subsequent triggers is forbidden to index, SCSCF forbids subsequent according to
The messaging list search index of triggering is locally configured, by index and match messages, to obtain the message column for forbidding subsequent triggers
Table.
In the present embodiment, the message for forbidding subsequent triggers is carried if not detecting in treated the sip message,
Then SCSCF carries out subsequent processing according to called number in sip message, is routed to different networks.
The method of sip message interaction in IMS network described in the embodiment of the present invention, in any calling that SCSCF is received just
Beginning sip message is the sip request message that user terminal is sent；After SCSCF receives sip request message, according to user's signing
IFC carries out AS triggering, and the sip message that SCSCF can be returned according to AS obtains the messaging list for forbidding subsequent triggers, in subsequent sound
Answer or request message in decision whether be triggered to AS, to realize the interacting message customized for different AS service feature,
Simplified message process shortens call delay, reduces failure risk.
Based on the above embodiment, the messaging list for forbidding subsequent triggers described in the embodiment of the present invention includes after the treatment
Sip message in specific AVP in；Or
The messaging list for forbidding subsequent triggers, to forbid subsequent triggers according in treated the sip message
Messaging list index and inquire and the messaging list of acquisition be locally configured.
Specifically, forbidding the messaging list of subsequent triggers described in the embodiment of the present invention, there are two types of feasible schemes.First party
Case is: increasing a specific AVP in a sip message, includes the messaging list for forbidding subsequent triggers inside the specific AVP；Institute
Stating specific AVP can be UPDAE, 183 or PRACK etc..Alternative plan is: in a sip message including forbidding disappearing for subsequent triggers
List index is ceased, acquisition messaging list is locally configured according to this search index in SCSCF.
Fig. 3 is committed step schematic diagram when SCSCF of the embodiment of the present invention receives initial sip message, is specifically included:
Step 201: user initiates call request, and caller SCSCF receives initial sip message, according to IFC of user's signing
It is fitted on AS, sip message is triggered to AS.
Step 202:AS carries out Message Processing, and sip message is returned to SCSCF.After SCSCF receives message, inspection disappears
The messaging list for forbidding subsequent triggers is carried in breath.If it is 203 are gone to step, otherwise goes to step 204.
AS forbids the messaging list of subsequent triggers in this time calling of step 203:SCSCF record.
Step 204:SCSCF carries out subsequent processing according to called number in sip message, is routed to different networks.
In an alternative embodiment, if it is described detect carried in treated the sip message forbid it is subsequent
The message of triggering then records the messaging list for forbidding subsequent triggers of any calling, later further include:
If receiving the subsequent SIP message of any calling, detects the subsequent SIP message and whether be included in and forbid
In the messaging list of subsequent triggers；
If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.If it is not, then
SCSCF is triggered to corresponding AS according to the routing iinformation in the subsequent SIP message, by the subsequent SIP message.
Whether the embodiment of the present invention is forbidden in subsequent triggers messaging list by detecting the subsequent SIP message and being included in,
To which decision is the AS routing iinformation ignored in the subsequent SIP message, next routing is directly carried out, also according to described subsequent
The subsequent SIP message is triggered to corresponding AS by the routing iinformation in sip message.Prohibit if the subsequent SIP message is included in
Only in subsequent triggers messaging list, then next routing is directly carried out, reduces the interacting message of SCSCF and different AS, shorten
Time delay is connected in calling, so that simplified message process, shortens call delay, reduces failure risk.
In an alternative embodiment, the interactive method of sip message in the IMS network further include:
The messaging list for forbidding subsequent triggers to target AS is being locally configured, it is described to forbid subsequent triggers disappearing to target AS
Breath list is used to indicate in subsequent sip message, forbids the sip message for being triggered to target AS.
The prior art can not be handled for being customized of service feature of different AS.Such as user has subscribed CRBT, coloured silk
Three kinds of print, group's V net business, according to current process, per call all refers to INVITE/183/UPDATE/180/200
(INVITE) basic messaes such as/ACK/BYE are required to be triggered to each AS；In fact, color printing, the CRBT industry before calling is connected
Business has been disposed, and group V net SCPAS needs to generate ticket, needs to continue entirely to call the period.
To solve the above problems, the embodiment of the present invention provides the AS message trigger function of customization, taboo is locally configured in SCSCF
Only subsequent triggers are configured to the messaging list of target AS according to target AS, can be triggered only for necessary message,
Realize that AS message customizes；Unnecessary message is filtered out, reduces the interacting message between SCSCF and AS, it is different to reduce AS
The hidden danger that critical message cannot be handled in time is often resulted in, AS load is reduced, reduces failure risk.
The messaging list for forbidding subsequent triggers described in the embodiment of the present invention is the sip message that SCSCF can be returned according to AS
Middle acquisition；The messaging list for forbidding subsequent triggers to target AS is directly to forbid subsequent touching what SCSCF was locally configured
It is dealt into the messaging list of target AS.Specifically, the messaging list for forbidding subsequent triggers and described forbidding subsequent triggers to mesh
The messaging list for marking AS can be with a list, be also possible to two parts of different lists, two parts of different lists include
Data can identical or part it is identical or not identical.
Based on the above embodiment, the interactive method of sip message in the IMS network further include:
If the next-hop routing for receiving the subsequent SIP message of any calling and the subsequent SIP message is described
Whether target AS then detects the subsequent SIP message and is included in and described forbid subsequent triggers into the messaging list of target AS；
If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.
The embodiment of the present invention is customized based on above-mentioned AS message, after SCSCF receives subsequent SIP message, detection detection institute
It states subsequent SIP message and whether is included in the described of customization and forbid subsequent triggers into the messaging list of target AS.With aforementioned implementation
Example is identical, if so, ignoring the AS routing iinformation in the subsequent SIP message, directly carries out next routing；If it is not, then SCSCF
According to the routing iinformation in the subsequent SIP message, the subsequent SIP message is triggered to corresponding AS.
Fig. 4 is the processing flow schematic diagram that SCSCF of embodiment of the present invention equipment receives subsequent message, is specifically included:
Step 301:SCSCF receives subsequent sip message in this time calling, and next-hop routing is target AS in message.
Step 302:SCSCF detects whether this sip message is included in the messaging list for forbidding subsequent triggers or forbids subsequent
It is triggered in the messaging list of target AS, if it is goes to step 303, otherwise go to step 304.It should be noted that SCSCF can
To obtain the messaging list for forbidding subsequent triggers in the sip message that returns according to AS, can also be directly locally configured in SCSCF
Forbid subsequent triggers to the messaging list of target AS.
Step 303: since this message in the messaging list for forbidding subsequent triggers or forbids subsequent triggers disappearing to target AS
It ceases in list, SCSCF ignores AS routing iinformation in message, directly carries out next routing.
Step 304: if this message no longer AS forbids in the messaging list of subsequent triggers, SCSCF is according to the road in message
By information, by message trigger to AS.
Fig. 5 is the side the method AS method flow schematic diagram of sip message interaction in IMS network described in the embodiment of the present invention, such as
The method of sip message interaction in IMS network shown in fig. 5, comprising:
S200 receives the initial sip message for any calling that SCSCF is sent；
S201, according to the type of message of the initial sip message and corresponding Message Processing strategy, in the initial SIP
The message of subsequent triggers is forbidden in configuration in message, and the message for forbidding subsequent triggers is used to indicate the subsequent of any calling
The sip message for forbidding triggering in sip message, including forbidding the messaging list of subsequent triggers or forbidding the messaging list of subsequent triggers
Index；
S202 will include that sip message returns to as treated for the sip message of the message for forbidding subsequent triggers
SCSCF。
In IMS network described in the embodiment of the present invention sip message interaction the side method AS method, for institute of the embodiment of the present invention
The corresponding method of the side method SCSCF method of sip message interaction in IMS network is stated, executing subject is AS equipment.
Specifically, after SCSCF receives the initial sip message of any calling, triggering is to the AS to match after matching AS；AS
After the initial sip message for receiving any calling that SCSCF is sent, according to the type of message of the initial sip message and corresponding
Message Processing strategy, the messaging list of subsequent triggers is forbidden in configuration in the initial sip message；AS will be configured with forbid it is subsequent
As treated, sip message returns to SCSCF to the sip message of the messaging list of triggering；SCSCF receives the initial AS and returns
Treated sip message, and detect in treated the sip message whether carry the message column for forbidding subsequent triggers
Table, to carry out the decision-making treatment of subsequent SIP message.
In conclusion the embodiment of the present invention is that the numerous bring call delay length of business, fault point are more in solution IMS network
The problem of, on the basis of SCSCF triggers message to AS according to the IFC that user contracts in the ims network, creative proposes letter
The method for changing IMS network SCSCF equipment and the interaction of AS server message.It is included in introduce in call flow and forbids subsequent message
It is triggered to the function of single AS, this messaging list can be after AS receives initial sip message, return according to different business logic
Sip message in obtain, or SCSCF for single AS carry out individual cultivation.It further include the SCSCF in call flow
When equipment receives subsequent message, when routing iinformation is specific AS in message, SCSCF checks whether this message is forbidding disappearing for triggering
It ceases in list, if not triggered as normal to AS, otherwise ignores this AS routing, directly carry out subsequent routing.
Based on above-mentioned technical characteristic, the IFC trigger method of the embodiment of the present invention compared with the prior art, in call flow
The function of forbidding subsequent message to be triggered to specific AS is introduced, in the case where current IMS business repeats to be superimposed, is reduced
The interacting message of SCSCF and different AS shorten calling and connect time delay；The embodiment of the present invention can be according to different service features
Special response and request message triggering mode are constructed, the AS message trigger function of customization is realized, due to only for necessary
Message is triggered, and the interacting message between SCSCF and AS is reduced, and reducing AS extremely causes critical message that cannot locate in time
The hidden danger of reason reduces AS load, reduces failure risk.
Fig. 6 is the side the device SCSCF schematic device of sip message interaction in IMS network described in the embodiment of the present invention, is such as schemed
The device of sip message interaction in IMS network shown in 6, including initial trigger module, reception return module and detection inhibited mode
Block；
The initial trigger module, for receiving the initial sip message in any calling, according to the initial sip message
It is matched to initial AS, and the initial sip message is triggered to the initial AS；
The reception return module, for receiving the initial AS sip message that returns to that treated, described treated
Sip message is according to the initial sip message treated sip message；
The detection disabled module, if forbidding subsequent triggers for detecting to carry in treated the sip message
Message, then record the messaging list for forbidding subsequent triggers of any calling, the message for forbidding subsequent triggers is used for
The sip message for indicating to forbid in the subsequent SIP message of any calling triggering, including forbid subsequent triggers messaging list or
The messaging list of subsequent triggers is forbidden to index.
The device of the embodiment of the present invention can be used for executing the method SCSCF of sip message interaction in IMS network shown in Fig. 2
The technical solution of side embodiment of the method, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
In an alternative embodiment, the side SCSCF device further includes the first subsequent SIP module, after described first
Continuous SIP module is used for:
If receiving the subsequent SIP message of any calling, detects the subsequent SIP message and whether be included in and forbid
In subsequent triggers messaging list；If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.
Specifically, the messaging list for forbidding subsequent triggers includes in specific AVP in the initial sip message；
Or
The messaging list for forbidding subsequent triggers, to forbid disappearing for subsequent triggers according in the initial sip message
It ceases list index and inquires the messaging list that acquisition is locally configured.
In an alternative embodiment, the side SCSCF device further includes that module is locally configured, described that mould is locally configured
Block is used for:
The messaging list for forbidding subsequent triggers to target AS is being locally configured, it is described to forbid subsequent triggers disappearing to target AS
Breath list is used to indicate in subsequent sip message, forbids the sip message for being triggered to target AS.
In an alternative embodiment, the side SCSCF device further includes the second subsequent SIP module, after described second
Continuous SIP module is used for:
If the next-hop of the subsequent SIP message for receiving any calling and the subsequent SIP message routes not
Whether the target AS then detects the subsequent SIP message and is included in and described forbid subsequent triggers to the messaging list of target AS
In；If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.
Fig. 7 is the side the device AS schematic device of sip message interaction in IMS network described in the embodiment of the present invention, such as Fig. 7 institute
The device of sip message interaction in the IMS network shown, including receiving module, configuration module and return module；
The receiving module, the initial sip message of any calling for receiving SCSCF transmission；
The configuration module, for the type of message and corresponding Message Processing strategy according to the initial sip message,
The message of subsequent triggers is forbidden in configuration in the initial sip message, and the message for forbidding subsequent triggers is used to indicate described appoint
The sip message for forbidding triggering in the subsequent SIP message of one calling, including forbidding the messaging list of subsequent triggers or forbidding subsequent touching
The messaging list of hair indexes；
The return module, for will include that SIP disappears as treated for the sip message of the message for forbidding subsequent triggers
Breath returns to SCSCF.
The device of the embodiment of the present invention can be used for executing the side method AS of sip message interaction in IMS network shown in fig. 5
The technical solution of embodiment of the method, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
Fig. 8 shows the block schematic illustration of SCSCF equipment of the embodiment of the present invention.
Referring to Fig. 8, the equipment, comprising: processor (processor) 801, memory (memory) 802 and bus
803；
Wherein, the processor 801 and memory 802 complete mutual communication by the bus 803；
The processor 801 is used to call the program instruction in the memory 802, to execute above-mentioned each method embodiment
Provided method, for example, receive the initial sip message in any calling, be matched to just according to the initial sip message
Beginning AS, and the initial sip message is triggered to the initial AS；The initial AS sip message that returns to that treated is received,
It is described that treated that sip message is according to the initial sip message treated sip message；If described in detecting, treated
The message for forbidding subsequent triggers is carried in sip message, then records the messaging list for forbidding subsequent triggers of any calling,
The message for forbidding subsequent triggers is used to indicate the sip message for forbidding triggering in the subsequent SIP message of any calling, packet
It includes the messaging list for forbidding subsequent triggers or the messaging list for forbidding subsequent triggers indexes.
Another embodiment of the present invention discloses a kind of computer program product, and the computer program product is non-including being stored in
Computer program in transitory computer readable storage medium, the computer program include program instruction, when described program refers to
When order is computer-executed, computer is able to carry out method provided by above-mentioned each method embodiment, for example, receives any
Initial sip message in calling is matched to initial AS according to the initial sip message, and the initial sip message is triggered to
The initial AS；Receive the initial AS sip message that returns to that treated, described treated that sip message is according to
Initial sip message treated sip message；Forbid subsequent triggers if detecting and carrying in treated the sip message
Message then records the messaging list for forbidding subsequent triggers of any calling, and the message for forbidding subsequent triggers is for referring to
Show the sip message for forbidding triggering in the subsequent SIP message of any calling, messaging list or taboo including forbidding subsequent triggers
The only messaging list index of subsequent triggers.
Another embodiment of the present invention provides a kind of non-transient computer readable storage medium, the non-transient computer is readable
Storage medium stores computer instruction, and the computer instruction executes the computer provided by above-mentioned each method embodiment
Method, for example, the initial sip message in any calling is received, initial AS is matched to according to the initial sip message, and
The initial sip message is triggered to the initial AS；Receive return to that treated sip message, the place the initial AS
Sip message after reason is according to the initial sip message treated sip message；If detecting treated the sip message
In carry the message for forbidding subsequent triggers, then record the messaging list for forbidding subsequent triggers of any calling, the taboo
Only the message of subsequent triggers is used to indicate the sip message for forbidding triggering in the subsequent SIP message of any calling, including forbids
The messaging list of subsequent triggers forbids the messaging list of subsequent triggers to index.
Fig. 9 shows the block schematic illustration of AS equipment of the embodiment of the present invention.
Referring to Fig. 9, the equipment, comprising: processor (processor) 901, memory (memory) 902 and bus
903；
Wherein, the processor 901 and memory 902 complete mutual communication by the bus 903；
The processor 901 is used to call the program instruction in the memory 902, to execute above-mentioned each method embodiment
Provided method, for example, receive the initial sip message for any calling that SCSCF is sent；Disappeared according to the initial SIP
The type of message of breath and corresponding Message Processing strategy, the message of subsequent triggers, institute are forbidden in configuration in the initial sip message
The sip message for forbidding triggering in the subsequent SIP message for forbidding the message of subsequent triggers to be used to indicate any calling is stated, including
Forbid the messaging list of subsequent triggers or the messaging list of subsequent triggers is forbidden to index；It will include the message for forbidding subsequent triggers
Sip message sip message returns to SCSCF as treated.
Another embodiment of the present invention discloses a kind of computer program product, and the computer program product is non-including being stored in
Computer program in transitory computer readable storage medium, the computer program include program instruction, when described program refers to
When order is computer-executed, computer is able to carry out method provided by above-mentioned each method embodiment, for example, receives
The initial sip message for any calling that SCSCF is sent；At the type of message of the initial sip message and corresponding message
Reason strategy, the message of subsequent triggers is forbidden in configuration in the initial sip message, and the message for forbidding subsequent triggers is for referring to
Show the sip message for forbidding triggering in the subsequent SIP message of any calling, messaging list or taboo including forbidding subsequent triggers
The only messaging list index of subsequent triggers；It will include that SIP disappears as treated for the sip message of the message for forbidding subsequent triggers
Breath returns to SCSCF.
Another embodiment of the present invention provides a kind of non-transient computer readable storage medium, the non-transient computer is readable
Storage medium stores computer instruction, and the computer instruction executes the computer provided by above-mentioned each method embodiment
Method, for example, receive the initial sip message for any calling that SCSCF is sent；According to the message of the initial sip message
Type and corresponding Message Processing strategy, the message of subsequent triggers is forbidden in configuration in the initial sip message, it is described forbid after
The message of continuous triggering is used to indicate the sip message for forbidding triggering in the subsequent SIP message of any calling, including forbids subsequent
The messaging list of triggering forbids the messaging list of subsequent triggers to index；It will include that the SIP of the message for forbidding subsequent triggers disappears
As treated, sip message returns to SCSCF to breath.
Those of ordinary skill in the art will appreciate that: realize that above equipment embodiment or embodiment of the method are only schematic
, wherein the processor and the memory can be physically separate component may not be it is physically separated, i.e.,
It can be located in one place, or may be distributed over multiple network units.It can select according to the actual needs therein
Some or all of the modules achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creative labor
In the case where dynamic, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of method of sip message interaction in IMS network characterized by comprising
The initial sip message in any calling is received, initial AS is matched to according to the initial sip message, and will be described initial
Sip message is triggered to the initial AS；
Receive the initial AS sip message that returns to that treated, described treated that sip message is according to the initial SIP
Sip message after Message Processing；
If detecting in treated the sip message and carrying the message for forbidding subsequent triggers, any calling is recorded
The messaging list for forbidding subsequent triggers；The message for forbidding subsequent triggers is used to indicate the subsequent SIP of any calling
The sip message for forbidding triggering in message, including forbidding the messaging list of subsequent triggers or forbidding the messaging list rope of subsequent triggers
Draw.
2. the method according to claim 1, wherein if described detect is taken in treated the sip message
With the message for forbidding subsequent triggers, then the messaging list for forbidding subsequent triggers of any calling is recorded, later further include:
If receiving the subsequent SIP message of any calling, detect the subsequent SIP message whether be included in forbid it is subsequent
In the messaging list of triggering；
If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.
3. method according to claim 1 or 2, which is characterized in that the messaging list for forbidding subsequent triggers is included in
In specific AVP in treated the sip message；Or
The messaging list for forbidding subsequent triggers, to forbid disappearing for subsequent triggers according in treated the sip message
It ceases list index and inquires the messaging list that acquisition is locally configured.
4. according to the method described in claim 2, it is characterized in that, the method also includes:
The messaging list for forbidding subsequent triggers to target AS, the message column for forbidding subsequent triggers to target AS is being locally configured
Table is used to indicate in subsequent sip message, forbids the sip message for being triggered to target AS.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
If the next-hop routing for receiving the subsequent SIP message of any calling and the subsequent SIP message is the target
Whether AS then detects the subsequent SIP message and is included in and described forbid subsequent triggers into the messaging list of target AS；
If so, ignoring the AS routing iinformation in the subsequent SIP message, next routing is directly carried out.
6. a kind of method of sip message interaction in IMS network characterized by comprising
Receive the initial sip message for any calling that SCSCF is sent；
According to the type of message of the initial sip message and corresponding Message Processing strategy, configured in the initial sip message
Forbid the message of subsequent triggers, the message for forbidding subsequent triggers is used to indicate in the subsequent SIP message of any calling
The sip message for forbidding triggering, including forbidding the messaging list of subsequent triggers or the messaging list of subsequent triggers being forbidden to index；
It will include that sip message returns to SCSCF as treated for the sip message of the message for forbidding subsequent triggers.
7. the device of sip message interaction in a kind of IMS network, which is characterized in that including initial trigger module, receive return module
With detection disabled module；
The initial trigger module is matched for receiving the initial sip message in any calling according to the initial sip message
The initial AS is triggered to initial AS, and by the initial sip message；
The reception return module, for receiving the initial AS sip message that returns to that treated, treated the SIP
Message is according to the initial sip message treated sip message；
The detection disabled module, if forbidding disappearing for subsequent triggers for detecting to carry in treated the sip message
Breath, then record the messaging list for forbidding subsequent triggers of any calling, the message for forbidding subsequent triggers is used to indicate
The sip message for forbidding triggering in the subsequent SIP message of any calling, including forbidding the messaging list of subsequent triggers or forbidding
The messaging list of subsequent triggers indexes.
8. the device of sip message interaction in a kind of IMS network, which is characterized in that including receiving module, configuration module and return to mould
Block；
The receiving module, the initial sip message of any calling for receiving SCSCF transmission；
The configuration module, for the type of message and corresponding Message Processing strategy according to the initial sip message, described
The message of subsequent triggers is forbidden in configuration in initial sip message, and the message for forbidding subsequent triggers is used to indicate described any exhale
The sip message for forbidding triggering in the subsequent SIP message cried, including forbidding the messaging list of subsequent triggers or forbidding subsequent triggers
Messaging list index；
The return module, for will include that sip message returns as treated for the sip message of the message for forbidding subsequent triggers
Back to SCSCF.
9. a kind of SCSCF equipment characterized by comprising
At least one processor；And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to instruct energy
Enough execute method as claimed in claim 1 to 5.
10. a kind of AS equipment characterized by comprising
At least one processor；And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to instruct energy
It is enough to execute method as claimed in claim 6.
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| CN201711385254.XA CN109951421B (en) | 2017-12-20 | 2017-12-20 | Method, device and equipment for SIP message interaction in IMS network |
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