Method for backfilling number in signaling monitoring and number backfill server

Abstract

The invention discloses a method for backfilling a number in signaling monitoring and a number backfill server. The method comprises the steps of: A, establishing a correspondence among an IMSI (International Mobile Subscriber Identification Number, a TMSI (Temporary Mobile Subscriber Identification and an MSISDN (Mobile Station International ISDN (Integrated Services Digital Network) Number) with an MSC (Mobile Switch Unit) as a unit by using a logic relationship among numbers in a plurality of signaling messages transmitted by interfaces at the periphery of the MSC, generation time of the signaling messages and all signaling messages, and recording updating time of the correspondence; and B, backfilling the number of the IMSI or MSISDN for the received signaling messages according to the correspondence and the updating time thereof, and storing the signaling messages after being subjected to number backfilling. According to the method and the number backfill server disclosed by the invention, the IMSI or MSISDN can be backfilled into the signaling messages to ensure that a signaling monitoring system can completely and accurately extract the signaling messages of a subscriber / a subscriber group through an actual number, i.e. the IMSI or MSISDN of a mobile subscriber.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for number backfill in signaling monitoring and a number backfill server. Background technique [0002] Signaling monitoring is an effective means provided by the mobile communication system to record signaling messages and check for errors. Theoretically speaking, various communication activities of users and the problems encountered in the activities are presented in the signaling, but only according to the existing specifications, the real numbers of users / user groups, such as the number of the International Integrated Services Digital Network of mobile stations, cannot be passed. (MSISDN, Mobile Station International ISDN Number) or International Mobile Subscriber Identification Number (IMSI, International Mobile Subscriber Identification Number) extracts and analyzes all signaling related to the user / user group in the system, the main reasons are as fol...

AI Technical Summary

Problems solved by technology

For example, in the case of user complaints, if the relevant signaling is missing, it is likely that the key signaling cannot be displayed and the problem cannot be located; when analyzing user behavior and user perception for important user groups, the statistical results may be affected by the lack of some relevant signaling. affect the integrity and correctness, and may even mislead daily maintenance optimization or marketing efforts

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