Audio Quality Scores - JDS Uniphase SmartClass User Manual

Table 39 Audio Delay results (Continued)
Result
Network Delay
Encoding Delay
Packetization Delay
Buffering Delay
Total Delay

Audio Quality Scores

Table 40
Table 40 Audio Quality Score results
Result
Best Possible CQ MOS
CQ MOS
LQ MOS
PQ MOS
Best Possible CQ R Factor
CQ R Factor
LQ R Factor
G.107 R Factor
Burst R
Gap R
To view audio quality scores for multiple calls, select Multi-Call Quality Stats. The same results
will be reported as above with the minimum, maximum, and average results for the calls. The two
"Best Possible" results aren't included because they don't apply to multi-call results.
June 2014
Definition
Time, in milliseconds, needed to travel the network (only displayed when a
call is active)
Time, in milliseconds, needed to convert samples in selected codec form
Number of milliseconds needed to fill the frame(s) comprising one RTP data
packet
Time, in milliseconds, that the data was held in a jitter buffer
Total of all delays
describes the VoIP Audio Quality
Definition
The best conversation quality (CQ) mean opinion score (MOS) possible
Current conversation quality mean opinion score
Current listener quality mean opinion score
Current packet quality mean opinion score
The best conversation quality R factor possible
Current conversation quality R factor
Current listener quality R factor
Current G.107 R factor
Current burst R factor
Current gap R factor
SmartClass TPS User's Guide
22035456, Rev 001
results. These results relate to one call.
Score
Chapter 16 Test Results
VoIP results
131