A monitoring method and monitoring system for simulating circuit domain fallback signaling connection

Abstract

The invention provides a simulation circuit switched fallback signaling connection monitoring method and monitoring system. The monitoring method comprises the steps of generating protocol data packet information according to protocol stack configuration information; acquiring a voice call request in an analog first network; monitoring a signaling connection process of the voice call request processing when the first network falls back to a second network according to the protocol data packet information; and if a failure occurs to the signaling connection process, handling the failure. The above scheme achieves the signaling connection process of voice communication in an LTE network by means of simulation, meanwhile monitors the signaling connection process, timely acquires the failure in the communication, and solves the problems that the signaling connection process cannot be monitored in the course of LTE voice communication and that the point of failure cannot be positioned when the failure occurs in the network.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a monitoring method and monitoring system for simulated circuit domain fallback signaling connection. Background technique [0002] With the development of mobile communication technology, LTE (Long Term Evolution, long-term evolution) network has been gradually integrated into the existing communication network, but the LTE standard no longer supports GSM (Global System for Mobile Communication, mobile phone standard), UMTS (Universal Mobile Telecommunications System, one of the global 3G standards formulated by the International Organization for Standardization 3GPP) and CDMA2000 (Code Division Multiple Access 2000, a 3G mobile communication standard) circuit switching technology for voice transmission under the network, so when users make voice calls under the LTE network , it is necessary to fall back from the LTE network to the 2G network, but in the CSFB (Circuit Swi...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a monitoring method and monitoring system for simulated circuit domain fallback signaling connection, so as to solve the problem that the signaling connection process cannot be monitored during voice calls in the LTE network, and when a fault occurs in the existing network, Unable to locate the fault point

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