Call interception method, intelligent network system and call interception system

Abstract

The embodiment of the invention provides a call interception method, an intelligent network system and a call interception system. The method comprises the following steps of receiving the called trigger information which is used to trigger a called intelligent service and is sent by a mobile switching center; acquiring the called information of a called client according to the called trigger information, and sending the called information to a call interception platform so that the call interception platform carries out call interception based on the called information; and receiving end callinformation sent by the call interception platform, and sending the end call information to the mobile switching center so that the mobile switching center ends a call. The intelligent network systemis used for executing the above method. The call interception system comprises the mobile switching center, the call interception platform and the intelligent network system. In the invention, the intelligent network system is used to send the called information of a user to the call interception platform, the call interception platform is used to carry out call interception determination, and the workload of call interception data processing is reduced.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of mobile communication, in particular to a call interception method, an intelligent network system and a call interception system. Background technique [0002] With the development of mobile communication technology, mobile communication technology has brought great convenience to people's life, but there are more and more telecommunication frauds. Lawbreakers use mobile communication technology to obtain people's contact numbers and defraud people of their money. Therefore, telecom operators urgently need to establish an interception system to identify and intercept fraudulent calls. [0003] In the prior art, the methods for intercepting fraudulent calls mainly include: triggering calls to the interception system through Service Broker or exchanging trigger data triggering methods. Service Broker is an integral part of the database engine, which can help database developers gene...

AI Technical Summary

Problems solved by technology

It can be seen that before intercepting calls in the prior art, a large amount of data processing is required, such as: modifying the called contract address or exchanging trigger data, etc., the workload is heavy and the construction period is long

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