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VCE
What are two benefits of using VoLTE for speech calls? (Choose two.)
A. VoLTE allows the end user to remain connected to the 4G network while on a voice call.
B. VoLTE provides the ability to refarm legacy spectrum for newer technologies.
C. VoLTE maintains circuit switched functionality in a 4G network.
D. VoLTE provides a dedicated spectral channel for voice that is physically separated from other packet services.
A user is participating in an IR.92 compliant VoLTE call.
What is the Quality of Service Class Indicator (QCI) of the bearer that carries SIP signaling?
A. QCI 1
B. QCI 2
C. QCI 8
D. QCI 5
Which three service KPIs (S-KPIs) are obtained by DT measurement? (Choose three.)
A. bearer drop rate
B. handover success rate
C. additional status total time for social media
D. initial buffering time for video
E. interactive time for Web browsing