A remote office has a less-than-optimal WAN connection and experiences packet loss, delay and jitter. Which VoIP codec is used in this situation?
A. G722.1
B. iLBC
C. G.711alaw
D. G.729A
Which VoIP codec is used in this situation?
A remote office has a less-than-optimal WAN connection and experiences packet loss, delay and jitter. Which VoIP codec is used in this situation?
A. G722.1
B. iLBC
C. G.711alaw
D. G.729A
correct answer is B, since iLBC is less affected by packet loss than G.729