METHOD AND DEVICE FOR DETECTING CSFB FALLBACK RESULT, AND COMPUTER STORAGE MEDIUM

摘要

Disclosed in an embodiment of the present invention are a method and device for detecting a circuit switched fallback (CSFB) fallback result and a computer storage medium, the method comprising: when initiating CSFB on the basis of instruction information that instructs a terminal to use a preset CSFB optimization solution to perform a voice service, detecting whether the terminal accesses a first (Global System for Mobile communications (GSM) cell within a preset time period; the terminal accessing the first GSM cell is triggered when the terminal fails to initiate a CSFB process on the basis of configuration information of a second GSM cell; frequency point information of the second GSM cell is carried in a redirect command sent by an LTE base station; the configuration information comprises configuring two physical channels to a common control channel; using the detection result to determine whether the CSFB successfully falls back; the instruction information is carried in an attached acceptance message sent by the LTE base station to the terminal; the attached acceptance message is sent by the LTE base station after the terminal sends an attached request message to the LTE base station.