A signaling management system and method

Abstract

The technical scheme includes a signaling management system and method. The system includes: a core management module used for receiving and distributing signaling, establishing and interrupting communication and managing other modules; a query module which is used for accessing the database to query the signaling information and sending a query result to the core management module; a database which is used for storing the collected signaling information; and a management module which is used for sending a disconnection request to an initiator and a receiver of the signaling according to the signaling information sent by the query module and executing a disconnection operation. The beneficial effects of the invention are that the system and method can effectively reduce operator cutover and configuration tasks, reduce the difficulty of unified management and fault elimination, and have a full-amount telephone traffic accurate management capability. In some special application occasions, the method and ssytem have the advantages of low cost, few fault points, stability, reliability and the like, are a competitive solution for management of harmful telephones after IMS (IP MultimediaSubsystem) conversion of telecommunication networks in special occasions such as armies, and do not have the problems of line cutover or iFC configuration and the like.

Description

technical field [0001] The invention relates to a signaling management system and method, belonging to the technical field of communication. Background technique [0002] As the core technology of the next generation network, IP Multimedia Subnetwork (hereinafter referred to as IMS) has been popularized and applied by three telecom operators in my country. Both China Mobile and China Telecom have completed local IMS network deployment, and have gradually opened up inter-provincial IMS inter-domain traffic. In 2019, China Mobile will continue to promote VoLTE business. As of November 2018, it has served more than 360 million VoLTE customers during the year. At present, about 30% of China Mobile's inter-provincial long-distance traffic has been dredged through the IMS network, and no longer passes through the traditional softswitch long-distance nodes. [0003] Usually, the numbers that need to be managed may include fraudulent calling numbers, high-frequency harassment call...

AI Technical Summary

Problems solved by technology

[0010] 1. The signaling serial connection scheme needs to cut over the lines between the IMS network elements, and connect the equipment in series between the network elements. The main disadvantage is that the line fault points are increased.

[0011] 2. The AS solution needs to rely on the S-CSCF to filter out specific traffic (such as inter-provincial calls, excluding local calls) and trigger it to the management AS, but the current trigger condition, that is, the iFC trigger rule, cannot flexibly trigger the traffic that needs to be protected to AS

If the full amount of traffic is triggered to the defense AS, it is necessary to configure the same scale of defense AS resources as the VOLTE AS, which is too expensive

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