If the voice channel is free in PSTN, then what would be the maximum data rate supported by 3.1 kHz bandwidth of voice channel?
A. 2000 bps
B. 4000 bps
C. 6000 bps
D. 8000 bps
Answer:C
If the voice channel is free in PSTN, then what would be the maximum data rate supported by 3.1 kHz bandwidth of voice channel?
A. 2000 bps B. 4000 bps C. 6000 bps D. 8000 bps