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

StarTrinity SIP testerVersion 3.1.5222.36970, compiled at 2014-04-19 16:32 UTC
StarTrinity SIP tester uptime0d 0h 39m 6s
Remote SIP 'User-Agent' header
Remote SIP 'Server' headerStarTrinity.SIP v.3.1.5222.36970
Measurement started at21.04.2014 18:16:20
Measurement duration0d 0h 39m 6s
Packet analyseron
Lightweight media processingon
Actual average incomplete calls count (number of channels)788,07
Received SIP calls count0
Total average received calls per second0,00
Answered received calls count0
Attempted outgoing calls count22080
Total average attempted calls per second9,41
Session establishment rate82,35% (18182/22080)
Failed outgoing calls count (total)16,91% (3733/22080)
    with status = 408 (Request Timeout)0,05% (10/22080)
    with status = 486 (Busy Here)0,00% (0/22080)
    with status = 487 (Request Terminated)0,00% (0/22080)
Answered outgoing calls count18182
Successfully completed calls17530
Answered duration (min/avg/max)0,67ms/85123,25ms/92058,00ms

Stress parameters for outgoing calls

Min interval between calls34,60ms, fixed
Max calls per second28,90
Max number of current calls800,00

Performance indicators

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

15709

3,2924,97170,57

6,36

72,10

157,39

160,02

161,94

163,96

165,08

167,65

168,49

170,11

Max RX instant jitter (ms)

15709

12,17306,402379,10

30,18

1108,22

2345,99

2357,32

2361,34

2367,86

2372,70

2373,48

2374,75

2379,10

Max RX delta (ms)

15709

32,20247,261559,06

230,40

791,29

810,33

852,09

1042,69

1163,61

1393,79

1510,59

1510,88

1559,06

Lost RX packets (%)

15709

0,008,9675,31

8,59

25,53

34,91

53,45

61,11

65,66

68,11

72,26

74,07

74,59

Max TX instant jitter (ms)

17530

2,769,3367,65

5,56

32,23

61,59

66,02

67,09

67,44

67,50

67,59

67,62

67,64

Answer delay (ms)

18182

0,001462,4520130,65

448,26

2868,13

4498,77

8997,89

10548,34

12641,39

16540,56

19155,26

19893,07

19950,21

-24dB delay (ms)

0

Media threads delay (ms)

21263

3,637,8770,97

5,70

13,85

17,93

23,18

35,20

50,15

59,16

66,84

68,19

68,46

Signalization thread delay (ms)

21263

0,001,75187,79

0,63

1,51

11,68

54,15

86,89

123,42

140,47

159,28

172,55

175,33

GUI thread delay (ms)

21263

0,007,84112,15

17,14

19,15

19,86

20,22

21,51

25,51

29,11

41,86

94,29

94,29

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 18:55:27

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