A.73 Use case of EPS fallback monitor

28.5523GPP5G performance measurementsManagement and orchestrationRelease 18TS

Under the constraints of UE and network coverage, EPS fallback is an important means to guarantee voice continuity. Restricted by the UE capability and network configuration, the EPS fallback supports the modes of handover and redirection.The measurement related to EPS fallback is helpful for evaluating voice continuity and for the operator’s network planning and optimization.