VoIP performance and SIP call quality test report for SIP Tester - RTP jitter, MOS, delays

StarTrinity SIP testerVersion 3.1.5224.35153, compiled at 2014-04-21 15:31 UTC
StarTrinity SIP tester uptime0d 1h 1m 52s
Remote SIP 'User-Agent' header
Remote SIP 'Server' headerStarTrinity.SIP 2014-04-21 15:31 UTC
Measurement started at21.04.2014 22:42:40
Measurement duration0d 1h 1m 52s
Packet analyseron
Lightweight media processingon
Actual average incomplete calls count (number of channels)148,54
Received SIP calls count0
Total average received calls per second0,00
Answered received calls count0
Attempted outgoing calls count6594
Total average attempted calls per second1,78
Session establishment rate100,00% (6594/6594)
Failed outgoing calls count (total)0,00% (0/6594)
    with status = 408 (Request Timeout)0,00% (0/6594)
    with status = 486 (Busy Here)0,00% (0/6594)
    with status = 487 (Request Terminated)0,00% (0/6594)
Answered outgoing calls count6594
Successfully completed calls6443
Answered duration (min/avg/max)80000,00ms/84646,70ms/90511,00ms

Stress parameters for outgoing calls

Min interval between calls231,48ms, fixed
Max calls per second4,32
Max number of current calls150,00

Performance indicators

IndicatorNcallsMinAverageMaxPercentile 90%95%98%99%99.5%99.8%99.9%99.95%99.98%99.99%
Max RX RFC3550 jitter (ms)

6443

27,3331,7637,73

32,62

33,80

36,33

37,29

37,53

37,58

37,59

37,60

37,64

37,73

Max RX instant jitter (ms)

6443

393,64438,49475,50

451,99

460,39

464,11

467,70

473,02

473,64

473,74

473,82

475,27

475,50

Max RX delta (ms)

6443

413,64458,49495,50

471,99

480,39

484,11

487,70

493,02

493,64

493,74

493,82

495,27

495,50

Lost RX packets (%)

6443

0,000,000,05

0,00

0,00

0,00

0,02

0,02

0,04

0,05

0,05

0,05

0,05

Max TX instant jitter (ms)

6443

1,091,615,56

1,85

2,50

3,79

4,47

4,75

5,54

5,55

5,55

5,56

5,56

Answer delay (ms)

6594

0,00169,941126,46

505,50

510,61

514,56

517,52

522,00

531,22

552,72

642,83

950,06

1126,46

-24dB delay (ms)

0

Media threads delay (ms)

6443

0,510,954,32

1,14

1,31

1,60

2,09

3,15

3,59

4,11

4,17

4,30

4,32

Signalization thread delay (ms)

6443

0,010,086,76

0,02

0,76

1,03

1,17

1,36

2,00

2,87

4,44

6,19

6,76

GUI thread delay (ms)

6443

0,018,60143,40

16,99

18,68

19,68

20,00

20,17

21,28

26,15

31,43

141,11

143,40

Scripts

Outgoing CallXML script<callxml>
<call value="sip:100@samsungpc:5070" />
<on event="answer">
<playaudio value="music" maxtime="$rand(80,90);s" />
<exit />
</on>
</callxml>

Settings

Desired audio codecUnknown
Forced audio codecG711A
Jitter buffer initial size10ms
Jitter buffer max size10ms
Jitter buffer prefetch max size10ms
Jitter buffer prefetch min size10ms

Report was automatically generated at 21.04.2014 23:44:32

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