CN109246706A - False international nomadism call hold-up interception method, device and system - Google Patents
False international nomadism call hold-up interception method, device and system Download PDFInfo
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- CN109246706A CN109246706A CN201710387199.1A CN201710387199A CN109246706A CN 109246706 A CN109246706 A CN 109246706A CN 201710387199 A CN201710387199 A CN 201710387199A CN 109246706 A CN109246706 A CN 109246706A
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- mobile subscriber
- subscriber number
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of false international nomadism call hold-up interception method, device and system, is related to the communications field.Wherein false international nomadism call blocking apparatus receives monitoring signaling platform ISUP signaling message collected, the calling of the mobile subscriber number with specified format is filtered out from ISUP signaling message, inquire the current moving condition of mobile subscriber number, if mobile subscriber number does not roam into currently overseas, instruction then is tolled breakdown to international office transmission, to remove the calling.The present invention by acquiring incoming international call message using signaling monitor platform in real time, and the calling with specified format mobile subscriber number is screened, to inquire whether the mobile subscriber number currently roams into overseas, and then false roaming call is implemented to intercept, it thereby assists in and purifies Internet environment.Simultaneously without carrying out large-scale redevelopment to existing net, therefore it can effectively reduce O&M cost.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of false international nomadism call hold-up interception method, device and system.
Background technique
As economic and cultural exchange with foreign countries increases, domestic resident to abroad tourism, commercial affairs, the activity of studying abroad are increasingly frequent, move
Employing family, to dial domestic call traffic growing day by day for international roaming overseas.But meanwhile there is also criminals to forge overseas
The mobile calling number of falseness or original called party number, dial fraudulent call to the country by international circuit and carry out illegal activity.
Therefore, how the fraudulent call from overseas is effectively intercepted, becoming need solve the problems, such as.
Summary of the invention
The embodiment of the present invention provides a kind of false international nomadism call hold-up interception method, device and system, utilizes signaling monitor
Platform acquires incoming international call message in real time, and screens to the calling with specified format mobile subscriber number, so as to
It inquires whether the mobile subscriber number currently roams into overseas, and then false roaming call is implemented to intercept, while being cheated intercepting
Normal talking can't be impacted when deceiving phone, thereby assist in and purify Internet environment.Furthermore the present invention is without to existing net
Large-scale redevelopment is carried out, therefore can effectively reduce O&M cost.
According to an aspect of the present invention, a kind of false international nomadism call hold-up interception method is provided, comprising:
Receive monitoring signaling platform ISDN User Part ISUP signaling message collected；
The calling of the mobile subscriber number with specified format is filtered out from ISUP signaling message；
Inquire the current moving condition of mobile subscriber number；
If mobile subscriber number does not roam into currently overseas, instruction is tolled breakdown to international office transmission, so as to dismantling call.
In one embodiment, if mobile subscriber number has roamed into overseas, ignore calling.
In one embodiment, the current moving condition of inquiry mobile subscriber number includes:
Inquire the ownership place HLR of mobile subscriber number；
The current moving condition of mobile subscriber number is inquired by ownership place HLR；
In one embodiment, the mobile subscriber number with specified format is the calling number in calling.
In one embodiment, the mobile subscriber number with specified format is the original called party number in calling.
In one embodiment, specified format is that corresponding international area code is added before mobile subscriber number.
According to another aspect of the present invention, a kind of false international nomadism call interception platform is provided, comprising:
Receiving module receives monitoring signaling platform ISDN User Part ISUP signaling message collected；
Screening module, for filtering out the calling of the mobile subscriber number with specified format from ISUP signaling message；
Enquiry module, for inquiring the current moving condition of mobile subscriber number；
Blocking module, for the query result according to enquiry module, if mobile subscriber number does not roam into currently overseas,
Instruction is tolled breakdown to international office transmission, so as to dismantling call.
In one embodiment, blocking module is also used to ignore in the case where mobile subscriber number has roamed into overseas
Calling.
In one embodiment, enquiry module is used to inquire the ownership place HLR of mobile subscriber number, passes through ownership place HLR
Inquire the current moving condition of mobile subscriber number；
In one embodiment, the mobile subscriber number with specified format is the calling number in calling.
In one embodiment, the mobile subscriber number with specified format is the original called party number in calling.
In one embodiment, specified format is that corresponding international area code is added before mobile subscriber number.
According to another aspect of the present invention, a kind of false international nomadism call intercepting system is provided comprising:
False international nomadism call as above-mentioned any embodiment is related to intercepts platform；
Monitoring signaling platform, for acquiring whole ISDN User Parts on from international office to ISTP signaling link in real time
ISUP signaling message, and ISUP signaling message collected is sent to false international nomadism call and intercepts platform.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of the false international nomadism call hold-up interception method one embodiment of the present invention.
Fig. 2 is the schematic diagram of another embodiment of the false international nomadism call hold-up interception method of the present invention.
Fig. 3 is the schematic diagram that the false international nomadism call of the present invention intercepts platform one embodiment.
Fig. 4 is the schematic diagram of the false international nomadism call intercepting system one embodiment of the present invention.
Fig. 5 is the schematic diagram that the false international nomadism call of the present invention intercepts network architecture one embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the schematic diagram of the false international nomadism call hold-up interception method one embodiment of the present invention.Optionally, the present embodiment
Method and step can by false international nomadism call intercept platform execute.Wherein:
Step 101, monitoring signaling platform ISUP collected (ISDN User Part, ISDN User Part) signaling is received
Message.
Wherein, monitoring signaling platform acquires (the International Signal Transfer from international office to ISTP in real time
Point, international signalling transfer point) whole ISUP signaling messages on signaling link, and ISUP signaling message collected carries out
It reports.
Step 102, the calling of the mobile subscriber number with specified format is filtered out from ISUP signaling message.
Wherein, the mobile subscriber number with specified format can be the calling number or original called party number in calling.
Optionally, specified format is that corresponding international area code is added before mobile subscriber number.
For example, if calling calling number or original called party number be " 86+ mobile subscriber number ", need to the calling into
The corresponding processing of row.
Step 103, the current moving condition of inquiry mobile subscriber number.
Step 104, if mobile subscriber number does not roam into currently overseas, instruction is tolled breakdown to international office transmission, to tear open
Except the calling.
Optionally, if mobile subscriber number has roamed into overseas, ignore the calling.That is, if mobile subscriber number has been overflow
It swims over to overseas, then the calling is not handled, in order to avoid influence the normal talking of user.
Based on the false international nomadism call hold-up interception method that the above embodiment of the present invention provides, by flat using signaling monitor
Platform acquires incoming international call message in real time, and screens to the calling with specified format mobile subscriber number, to look into
It askes whether the mobile subscriber number currently roams into overseas, and then false roaming call is implemented to intercept, thereby assist in purification
Network environment.Simultaneously without carrying out large-scale redevelopment to existing net, therefore it can effectively reduce O&M cost.
Fig. 2 is the schematic diagram of another embodiment of the false international nomadism call hold-up interception method of the present invention.Optionally, the present embodiment
Method and step can by false international nomadism call intercept platform execute.Wherein:
Step 201, monitoring signaling platform ISUP signaling message collected is received.
Wherein, monitoring signaling platform acquires whole ISUP signaling messages on from international office to ISTP signaling link in real time,
And ISUP signaling message collected is reported.
Step 202, the calling of the mobile subscriber number with specified format is filtered out from ISUP signaling message.
Wherein, the mobile subscriber number with specified format can be the calling number or original called party number in calling.
Optionally, specified format is that corresponding international area code is added before mobile subscriber number.
For example, if calling calling number or original called party number be " 86+ mobile subscriber number ", need to the calling into
The corresponding processing of row.
Step 203, inquiring the ownership place HLR of mobile subscriber number, (Home Location Register, homing position are posted
Storage).
Step 204, the current moving condition of mobile subscriber number is inquired by ownership place HLR.
Step 205, judge whether mobile subscriber number currently roams into overseas.If mobile subscriber number does not roam into currently
Overseas, 206 are thened follow the steps；If mobile subscriber number has roamed into overseas, 207 are thened follow the steps.
Step 206, instruction is tolled breakdown to international office transmission, to remove the calling.Hereafter its of the present embodiment is no longer executed
Its step.
Step 207, ignore the calling.To be impacted to the normal talking of user.
Fig. 3 is the schematic diagram that the false international nomadism call of the present invention intercepts platform one embodiment.As shown in figure 3, the void
It includes receiving module 31, screening module 32, enquiry module 33 and blocking module 34 that false international nomadism call, which intercepts platform, in which:
Receiving module 31 receives monitoring signaling platform ISUP signaling message collected.
Screening module 32 filters out the calling of the mobile subscriber number with specified format from ISUP signaling message.
Wherein, the mobile subscriber number with specified format can be the calling number or original called party number in calling.
Optionally, specified format is that corresponding international area code is added before mobile subscriber number.
For example, if calling calling number or original called party number be " 86+ mobile subscriber number ", need to the calling into
The corresponding processing of row.
Enquiry module 33 inquires the current moving condition of mobile subscriber number.
Optionally, enquiry module 33 is used to inquire the ownership place HLR of mobile subscriber number, is inquired and is moved by ownership place HLR
The current moving condition of dynamic Subscriber Number.
Blocking module 34 is according to the query result of enquiry module 33, if mobile subscriber number does not roam into currently overseas,
Instruction is tolled breakdown to international office transmission, so as to dismantling call.
Optionally, blocking module 34 is also used to ignore calling in the case where mobile subscriber number has roamed into overseas.
Platform is intercepted based on the false international nomadism call that the above embodiment of the present invention provides, by flat using signaling monitor
Platform acquires incoming international call message in real time, and screens to the calling with specified format mobile subscriber number, to look into
It askes whether the mobile subscriber number currently roams into overseas, and then false roaming call is implemented to intercept, thereby assist in purification
Network environment.Simultaneously without carrying out large-scale redevelopment to existing net, therefore it can effectively reduce O&M cost.
Fig. 4 is the schematic diagram of the false international nomadism call intercepting system one embodiment of the present invention.As shown in figure 4, the void
False international nomadism call intercepting system includes that monitoring signaling platform 41 and false international nomadism call intercept platform 42.Wherein, empty
It is that the false international nomadism call that any embodiment is related in Fig. 3 intercepts platform that false international nomadism call, which intercepts platform 42,.
Whole ISUP signaling messages of the monitoring signaling platform 41 for real-time acquisition on from international office to ISTP signaling link,
And ISUP signaling message collected is sent to false international nomadism call and intercepts platform 42.
Fig. 5 is the schematic diagram that the false international nomadism call of the present invention intercepts network architecture one embodiment.As shown in figure 5,
In a network, false international nomadism call intercepts platform and is responsible for screening parsing signaling, initiates inquiry, basis to HLR according to number
Query result carries out logic judgment, tolls breakdown false roaming call.Monitoring signaling platform be responsible for monitor incoming international call, in real time to
Intercept platform transmitting signaling.HLR is responsible for response and intercepts platform inquiry, returns to User Status or location information.(signaling turns international office
Contact) it is responsible for connecting incoming international call, false roaming call is tolled breakdown according to interception platform instruction.
Specifically, monitoring signaling platform acquires whole ISUP signalings on from international office to ISTP signaling link in real time and disappears
Breath, and ISUP signaling message collected is sent to false international nomadism call and intercepts platform.
Calling number is filtered out from ISUP signaling message for false international nomadism call interception platform or original called party number is
The calling of " 86+ mobile subscriber number ", and the ownership place HLR of the mobile subscriber number is inquired, and then inquire by ownership place HLR
The current moving condition of the mobile subscriber number.
False international nomadism call intercepts platform according to query result, if the mobile subscriber number does not roam into border currently
Outside, then instruction is tolled breakdown to the transmission of local and overseas international offices, to remove the calling.If the mobile subscriber number has roamed into border
Outside, then ignore the calling, in case normal call is affected.
By the present invention in real time, it is available following the utility model has the advantages that
The present invention does not change legacy network framework, is disappeared by acquiring incoming international call in real time using signaling monitor platform
Breath, and screens the calling with specified format mobile subscriber number, so as to inquire the mobile subscriber number currently whether
It roams into overseas, and then false roaming call is implemented to intercept, can be used for preventing overseas swindling molecule and pass through modification calling number,
The mobile subscriber that disguises oneself as roams into the fraudulent act for overseas calling national number afterwards, helps to play operator's purification network rings
Border, the social responsibility for ensureing communication security.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Description of the invention is given for the purpose of illustration and description, and is not exhaustively or will be of the invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those skilled in the art is enable to manage
The solution present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (13)
1. a kind of falseness international nomadism call hold-up interception method characterized by comprising
Receive monitoring signaling platform ISDN User Part ISUP signaling message collected；
The calling of the mobile subscriber number with specified format is filtered out from the ISUP signaling message；
Inquire the current moving condition of the mobile subscriber number；
If the mobile subscriber number does not roam into currently overseas, instruction is tolled breakdown to international office transmission, to remove described exhale
It cries.
2. the method according to claim 1, wherein further include:
If the mobile subscriber number has roamed into overseas, ignore the calling.
3. method according to claim 1 or 2, which is characterized in that
Inquiring the current moving condition of the mobile subscriber number includes:
Inquire the ownership place HLR of the mobile subscriber number；
The current moving condition of the mobile subscriber number is inquired by the ownership place HLR.
4. the method according to claim 1, wherein
The mobile subscriber number with specified format is the calling number in the calling.
5. the method according to claim 1, wherein
The mobile subscriber number with specified format is the original called party number in the calling.
6. the method according to claim 1, wherein
The specified format is that corresponding international area code is added before the mobile subscriber number.
7. a kind of falseness international nomadism call intercepts platform characterized by comprising
Receiving module receives monitoring signaling platform ISDN User Part ISUP signaling message collected；
Screening module, for filtering out the calling of the mobile subscriber number with specified format from the ISUP signaling message；
Enquiry module, for inquiring the current moving condition of the mobile subscriber number；
Blocking module, for the query result according to enquiry module, if the mobile subscriber number does not roam into currently overseas,
Instruction is tolled breakdown to international office transmission, to remove the calling.
8. platform according to claim 7, which is characterized in that
Blocking module is also used to ignore the calling in the case where the mobile subscriber number has roamed into overseas.
9. platform according to claim 7 or 8, which is characterized in that
Enquiry module is used to inquire the ownership place HLR of the mobile subscriber number, inquires the movement by the ownership place HLR
The current moving condition of Subscriber Number；
10. platform according to claim 7, which is characterized in that
The mobile subscriber number with specified format is the calling number in the calling.
11. platform according to claim 7, which is characterized in that
The mobile subscriber number with specified format is the original called party number in the calling.
12. platform according to claim 7, which is characterized in that
The specified format is that corresponding international area code is added before the mobile subscriber number.
13. a kind of falseness international nomadism call intercepting system characterized by comprising
False international nomadism call as described in any one of claim 7-12 intercepts platform；
Monitoring signaling platform, for acquiring the letter of whole ISDN User Part ISUP on from international office to ISTP signaling link in real time
Message is enabled, and ISUP signaling message collected is sent to false international nomadism call and intercepts platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387199.1A CN109246706A (en) | 2017-05-27 | 2017-05-27 | False international nomadism call hold-up interception method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387199.1A CN109246706A (en) | 2017-05-27 | 2017-05-27 | False international nomadism call hold-up interception method, device and system |
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| CN109246706A true CN109246706A (en) | 2019-01-18 |
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ID=65082574
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| CN201710387199.1A Pending CN109246706A (en) | 2017-05-27 | 2017-05-27 | False international nomadism call hold-up interception method, device and system |
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| CN110213449A (en) * | 2019-05-17 | 2019-09-06 | 国家计算机网络与信息安全管理中心 | A kind of recognition methods of roaming swindle number |
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Application publication date: 20190118 |