Method of realizing user calling signalling tracking in mobile communication system

Abstract

When user calls, mobile terminal sends authentication request to register of access location. Flag bit to show whether the user carries out signaling tracking is added to the message responded by the register of access location. Hereafter, the signaling tracking symbol is transferred to relevant signaling message along with calling flow. When the calling signaling flows through a module, the module determines whether the signaling tracking symbol is true. If yes, the corresponding signaling message and message body are reported to operational maintenance terminal. The invention makes personnel for operating and maintaining mobile communication system obtain internal signaling flow and contents of the mobile users easily. Thus, faults in system can be solved in shortest time so as to reduce loss of users and managers.

Description

(1) Technical field [0001] The invention relates to a method for tracking user call signaling in a mobile communication system, which is an efficient and real-time tracking method for mobile user call signaling in the mobile communication system. By using this method, the detailed process and content of mobile user call signaling can be completely displayed on the terminal, so as to realize the tracking of user calls, facilitate analysis and location of call faults in the system, and have minimal impact on system load. (2) Background technology [0002] At present, mobile communication technology has been used on a large scale and penetrated into all walks of life and people's lives. The mobile communication system is a communication system that can establish many information transmission channels between mobile objects, between mobile objects and fixed-point users, and between fixed-point users and mobile objects. Mobile communication includes wireless transmission, wired ...

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