A.Paging Responce B.Channel Assignment Message C.Assignment Request D.Assignment Completion
A.2 B.4 C.8 D.16
A.UE處于IDLE態(tài)且網(wǎng)絡(luò)側(cè)有數(shù)據(jù)要發(fā)送給UE B.網(wǎng)絡(luò)側(cè)通知UE系統(tǒng)消息更新時 C.網(wǎng)絡(luò)側(cè)通知UE當(dāng)前有ETWS時 D.UE處于非IDLE態(tài)且網(wǎng)絡(luò)側(cè)有數(shù)據(jù)要發(fā)送給UE