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BICC call blocking method, system, device and equipment and medium

A technology for blocking the interconnection of equipment and systems. It is used in security devices, telephone communications, and automatic exchanges. It can solve problems such as high processing capacity and affect existing network services, and achieve the effect of efficient and non-perceptual interception.

Pending Publication Date: 2021-11-23
北京恒安嘉新安全技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this access method has changed the mobile communication networking mode of the existing network, and requires the detection and interception system to completely process all services of the existing network, and the processing capability is high; once a problem occurs in the detection and interception system, it will seriously affect the existing network Business

Method used

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  • BICC call blocking method, system, device and equipment and medium
  • BICC call blocking method, system, device and equipment and medium
  • BICC call blocking method, system, device and equipment and medium

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Figure 1a It is a flow chart of a BICC call blocking method provided in Embodiment 1 of the present invention. This embodiment is applicable to the case of quickly blocking harmful calls during a BICC call, and the method can be executed by a BICC call blocking device , the device can be realized by means of software and / or hardware, and the device can be integrated in the BICC call blocking device.

[0039] Specifically, the method can be performed by a BICC call blocking device in a BICC call blocking system, wherein the BICC call blocking system includes a BICC collection and analysis system, a BICC call blocking device, an operator gateway office, and an end office; The analysis system collects BICC calls between the operator's gateway office and the end office in parallel; the BICC call blocking device is interconnected with the BICC acquisition and analysis system through the interface, and interconnected with the operator's gateway office through the communicatio...

Embodiment 2

[0058] Figure 2a It is a flowchart of a BICC call blocking method provided in Embodiment 2 of the present invention. This embodiment is a further refinement of the above-mentioned technical solution, and the technical solution in this embodiment may be combined with each optional solution in one or more of the above-mentioned embodiments.

[0059] Specifically, in an optional implementation manner of the embodiment of the present invention, a link message is generated according to the BICC blocking message, and a matching communication link is determined according to the link message, including: according to the call parameter in the BICC blocking message , encapsulate the link header message, and generate a link message; when it is determined according to the link message that there is an available communication route, determine the service mode of the communication route; if the service mode is the active and standby mode, then determine the active communication link as A ...

Embodiment 3

[0077] Figure 3a It is a schematic structural diagram of a BICC call blocking system provided by Embodiment 3 of the present invention. Such as Figure 3a As shown, the BICC call blocking system 300 includes: BICC collection and analysis system 310, BICC call blocking device 320, operator gateway office 330 and end office 340; wherein:

[0078] The BICC collection and analysis system 310 is used to collect BICC calls between the operator's gateway office 330 and the end office 340 in parallel, determine a blocking command according to the BICC call, and transmit the blocking command to the BICC call blocking device 320 .

[0079] The BICC call blocking device 320 is interconnected with the BICC collection and analysis system 310 through an interface, and interconnected with the operator's gateway office 330 through a communication link. Among them, the BICC call blocking device 320 can be interconnected with the operator's gateway office 330 through an IP network cable, and...

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PUM

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Abstract

The technical scheme of the embodiment of the invention discloses a BICC call blocking method, system, device and equipment and a medium. The method is executed by BICC call blocking equipment in a BICC call blocking system. The method comprises the following steps: acquiring a blocking command determined by a BICC acquisition and analysis system according to a BICC call; determining a call parameter in the blocking command, and packaging the call parameter to generate a BICC blocking message; and generating a link message according to the BICC blocking message, determining a matched communication link according to the link message, and sending the BICC blocking message to an operator gateway so as to block the BICC call through the operator gateway. According to the method, the BICC call can be subjected to reinjection blocking under the condition that the current network communication service is not influenced and the current network mobile communication networking mode is not changed, so that fraud calls or crank calls and the like can be efficiently intercepted without perception.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile communication, and in particular to a BICC call blocking method, system, device, equipment and medium. Background technique [0002] In response to the frequent incidents of fraudulent calls and harassing calls on the telecommunications network in recent years, major operators have focused on the management of harassing calls, requiring real-time detection of call signaling on the telecommunications network to identify fraudulent calls. Intercept and deal with harassing calls in a timely manner. [0003] The traditional bearer independent call control protocol (Bearer Independent Call Control protocol, BICC) signaling call detection and interception system is connected in series between the end office (MSC) and the gateway office. This access method can Quickly detect call signaling and intercept fraudulent and harassing calls. However, this access method has changed the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/22H04W12/128
CPCH04M3/2281H04W12/128
Inventor 马洪彬袁林傅强阿曼太窦晶邸学锋智斌姜双双贾立军米胜山范晓波张赫男刘道林梁彧周忠义蔡琳杨满智王杰田野金红陈晓光
Owner 北京恒安嘉新安全技术有限公司
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