A.頻率嚴重干擾 B.接收電平過低 C.手機問題 D.鄰區(qū)存在同頻同BSIC情況
A.Channel Required B.Packet resource request C.Packet control Act D.Immediate assignment
A.CLASSMARK REQUEST B.CLASSMARK ENQUIRED C.CLASSMARK CHANGE D.CLASSMARK UPDATE