Which of the following statements about VoLTE and voice solutions are correct?
A. During the call period, the data is transmitted every 20ms, and the voice packet size depends on the currently used coding rate.
B. Dynamic scheduling uses 1ms period
C. SRVCC requires a dual-mode phone to support
D. Dynamic scheduling uses a 1280ms period
Answer:A
Which of the following statements about VoLTE and voice solutions are correct?
A. During the call period, the data is transmitted every 20ms, and the voice packet size depends on the currently used coding rate. B. Dynamic scheduling uses 1ms period C. SRVCC requires a dual-mode phone to support D. Dynamic scheduling uses a 1280ms period