When troubleshooting poor VoIP call quality, which two tools should you use to measure the overallmetrics? (Choose two.)
A. mean opinion score
B. quality of service
C. quality of experience
D. R-Factor
E. signal-to-noise ratio
When troubleshooting poor VoIP call quality, which two tools should you use to measure the overallmetrics? (Choose two.)
A. mean opinion score
B. quality of service
C. quality of experience
D. R-Factor
E. signal-to-noise ratio