LTE考试题库
The IMS(International Mobile Subscriber Identification Number)I is structured as: A: MCC+NDC+SN B: MCC+MNC+SN C: MCC+MNC+MSIN D: MCC+NDC+MSIN In GPRS CS-2 coding ,1 timesolt's data bitrate is ( ) kbit/s A:9.05 B:13.4 C:15.6 D:21.4 DRX(discontinuous reception) can be used as: A:Originating call B:Stand by C: Terminating call D: power off Which protocol belong to UM interface: A:DTAP B:SSMA C:RSL D:CC
C
无线
中
No
1.3
No
B
无线
难
No
1.3
No
B
无线
难
No
1.3
No
D
无线
难
No
1.3
No