TDLTE的A5事件的measurementPurpose设置为()时,则LTE到GSM的切换使用A5

TDLTE的A5事件的measurementPurpose设置为()时，则LTE到GSM的切换使用A5

A.Mobility-Intra-Freq

B.Mobility-Inter-RAT-to-GERAN

C.Mobility-Inter-Freq-to-EUTRA

D.Mobility-Inter-RAT-to-UTRA