test Please enter your email: 1. ROHC one of main VoLTE capacity feature which helps in: (multiple choice) Increase Header overheads shorten response time lower the packet loss rate Increase packet transfer rate 2. RLC segmentation is used to … : (multiple choice) Increase cell center rate decrease the cell edge rate Improve edge coverage Increase scheduling effeciency 3. UE will report its voice preference setting in some events like: (single choice) Handover Failure Handover request TAU Request eRAB establish request 4. AMR-NB has eight speech coding rates while AMR-WB has …. speech coding rates? (single choice) 12 9 4 8 5. VoLTE supports some scheduling methodologies: (multiple choice) Semi-persistent scheduling Quality based scheduling Dynamic scheduling Coverage based scheduling 6. The eNodeB determines whether to adjust the voice rate depending on: (multiple choice) Downlink link channel quality uplink channel quality Uplink and downlink BER voice quality 7. What is the intereval Talk spurts voice frames? (single choice) 10ms 80ms 20ms 160ms 8. TTI bundling enables a data block to be transmitted in …. consecutive TTIs: (single choice) 8 4 2 6 Loading … Question 1 of 8
