A Worksheet for Calculating VoIP Bandwidth
Sample period =_____ Packets per second = _____
CODEC = _____ Sample size = _____
Header size (40 B without cRTP, 4 B with) = _____
Data Link overhead = _____
Total packet = sample + header + data link = _____
*Packets per second = × _____
_____
Multiply by 8 to get b/s × 8
_____
Divide by 1000 to get kbps / 1000
_____