Anti-dialing method and system, server and storage medium

Abstract

The invention discloses an anti-dialing method and system, a server and a storage medium. The method comprises the steps: comparing called number information with a preset anti-dialing fuzzy matchingrule, and triggering an anti-dialing AS if the called number information is judged to be a suspected international dialing call; extracting a part of a suspected international number in the called number information via the anti-dialing AS, judging whether the suspected international number is a high-charge national prefix, prompting a calling party to input a verification code if the suspected international number is the high-charge national prefix, refusing the call if the suspected international number is input wrongly or overtime, releasing the call if the suspected international number isinput correctly, and judging whether the calling party is a high-frequency call if not; if the call is a high-frequency call, rejecting the call, and if the call is not the high-frequency call, releasing the call. According to the method and the system, the anti-dialing platform is triggered through automatic matching dialing, the anti-dialing platform further discriminates the calling party andthe called party and intercepts the calling party and the called party according to a certain rule, international dialing can be blocked in real time, huge international settlement cost loss of an operator is effectively protected, and thus the operator is effectively protected and loss is reduced.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to an anti-cashing method, system, server and storage medium. Background technique [0002] In existing networks, such as figure 1 As shown, the user normally dials an international call (such as 0085265891765), and the call reaches VOLTEAS. VOLTEAS first judges whether the user has the right to make international long-distance calls. A call bill, the VOLTEAS bill is used for fee settlement with the user, and the international gateway office bill is used for fee settlement with the opposite operator; if the user does not have the right to make international long-distance calls, the call will be terminated, and VOLTEAS will play "Your Call" to the user. Not authorized to make international calls" plays. [0003] There are some special prefixes (such as 16488, etc.) on VOLTEAS. When analyzing the number, the call with the special prefix is ​​judged as a domestic...

AI Technical Summary

Problems solved by technology

With the development of technology, the user side uses software to dial specific international long-distance numbers (generally international long-distance calls with higher tariffs, such as the Democratic Republic of the Congo) to dial different special prefixes for ergodic dialing. Automatic dialing. When the international abnormal call monitoring system deployed by the international gateway office generates an alarm and dispatches a bill to the province to stop the user, a huge amount of international call charges has been generated, causing losses to the operator.

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