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

MachineSAMSUNGPC (192.168.10.2)
StarTrinity softwareVersion 3.1.5534.1490, compiled at 2015-02-24 21:49 UTC
Uptime0d 0h 2m 8s
Remote SIP 'User-Agent' header
Remote SIP 'Server' headerStarTrinity.SIP 2015-02-24 08.23 UTC
Measurement started at25.02.2015 18:37:19
Measurement duration0d 0h 2m 10s
Operation modeActive - generation and receiving SIP calls
Lightweight media processingoff
Consumed memory131MB
System CPU load1%
Current calls count (number of channels)4 | min = 0,00; average = 3,30; max = 4,00
Received SIP calls count0
Total average received calls per second
Attempted outgoing calls count16
Total average attempted calls per second0,23 (16calls/69,9s)
Session establishment rate100,00% (16/16)
Failed outgoing calls count (total)0,00% (0/16)
    with status = 408 (Request Timeout)0,00% (0/16)
    with status = 486 (Busy Here)0,00% (0/16)
    with status = 487 (Request Terminated)0,00% (0/16)
Answered calls count16
Successfully completed calls12
Answered duration (ms)min = 30122,00; average = 30724,83; max = 31144,00; total = 368698

Call generator parameters

Min interval between calls2128,35ms, fixed
Max calls per second0,47
Max number of concurrent calls4,00

Performance indicators

IndicatorNcallsMinAverageMaxPercentile 90%95%98%99%99.5%99.8%99.9%99.95%99.98%99.99%

Caller lost packets (%)

12

0,000,000,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

Caller G.107 MOS

12

4,414,414,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

Caller G.107 R-factor

12

93,2093,2093,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

Caller max delta (ms)

12

50,3555,6260,16

60,15

60,16

60,16

60,16

60,16

60,16

60,16

60,16

60,16

60,16

Caller max RFC3550 jitter (ms)

12

0,101,465,15

3,25

5,15

5,15

5,15

5,15

5,15

5,15

5,15

5,15

5,15

Caller mean RFC3550 jitter (ms)

12

0,060,140,38

0,25

0,38

0,38

0,38

0,38

0,38

0,38

0,38

0,38

0,38

Called lost packets (%)

12

0,000,000,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

Called G.107 MOS

12

4,414,414,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

4,41

Called G.107 R-factor

12

93,2093,2093,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

93,20

Called max delta (ms)

12

162,31207,26249,97

249,97

249,97

249,97

249,97

249,97

249,97

249,97

249,97

249,97

249,97

Called max RFC3550 jitter (ms)

12

21,3827,5233,61

33,41

33,61

33,61

33,61

33,61

33,61

33,61

33,61

33,61

33,61

Called mean RFC3550 jitter (ms)

12

6,497,147,67

7,63

7,67

7,67

7,67

7,67

7,67

7,67

7,67

7,67

7,67

100 response delay (ms)

12

143,00144,92157,00

145,00

157,00

157,00

157,00

157,00

157,00

157,00

157,00

157,00

157,00

Answer delay (ms)

12

160,00168,42182,00

174,00

182,00

182,00

182,00

182,00

182,00

182,00

182,00

182,00

182,00

-24dB delay (ms)

12

1070,421130,251210,37

1204,42

1210,37

1210,37

1210,37

1210,37

1210,37

1210,37

1210,37

1210,37

1210,37

RTCP RTT (ms)

12

145,00203,08294,00

288,00

294,00

294,00

294,00

294,00

294,00

294,00

294,00

294,00

294,00

RTCP caller lost packets (%)

12

0,000,000,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

RTCP caller max jitter (ms)

12

14,0016,8421,00

21,00

21,00

21,00

21,00

21,00

21,00

21,00

21,00

21,00

21,00

RTCP called lost packets (%)

12

0,000,000,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

0,00

RTCP called max jitter (ms)

12

21,4126,7333,41

33,21

33,41

33,41

33,41

33,41

33,41

33,41

33,41

33,41

33,41

Media threads delay (ms)

12

2,817,8210,21

10,20

10,21

10,21

10,21

10,21

10,21

10,21

10,21

10,21

10,21

Signaling thread delay (ms)

12

7,629,559,81

9,78

9,81

9,81

9,81

9,81

9,81

9,81

9,81

9,81

9,81

GUI thread delay (ms)

12

0,2227,2246,00

40,35

46,00

46,00

46,00

46,00

46,00

46,00

46,00

46,00

46,00

CONFIDENCE

12

60,0071,3390,00

60,00

60,00

60,00

60,00

60,00

60,00

60,00

60,00

60,00

60,00

Packet analyser statistics

Statuson
Total packets0 dropped, 30681 detected
Processing delay3,0ms
SIP+RTP packets29529
RTP packets29441
SIP packets (UDP only)88
INVITE16
INVITE retransmissions0
RE-INVITE0
'100 Trying' responses to INVITE16
'180 Ringing' responses to INVITE0
'183 Session Progress' responses to INVITE0
Error responses to INVITE0
'200 OK' responses to INVITE16
BYE12
BYE retransmissions0
'200 OK' responses to BYE12
CANCEL0
CANCEL retransmissions0
'200 OK' responses to CANCEL0
ACK16

Scripts

Outgoing CallXML script<callxml>
<call value="sip:test@startrinity.com:5070" maxtime="60s" />
<on event="answer">
  <playaudio value="speech.wav" dontwait="true" />
  <verifyaudio reference="speech.wav" maxtime="30s" confidencevar="confidence" />
  <writecdr header="CONFIDENCE" value="$confidence;" numeric="true" qualityIsAscending="true" />
  <exit />
</on>

</callxml>

Settings

Desired audio codecUnknown
Forced audio codecUnknown
Jitter buffer initial size149ms
Jitter buffer max size250ms
Jitter buffer prefetch max size214ms
Jitter buffer prefetch min size107ms
NameValue
DebugMedia1
DetectAllSipCalls0
DisableWDT1
EnableLightweightMediaProcessing0
EnablePacketAnalyser1
EnablePerformanceDebugger0
JitterBufferInit149
JitterBufferMax250
JitterBufferMaxPre214
JitterBufferMinPre107
LocalSIPPort5090
LogLevel3
LogPathC:\Users\samsung\Desktop\siptester5090\Logs
MediaTransportPoolMinPort16500
RequireAuthorization0
RtpTxPacketTime50
SaveRtpPacketsToMemory0
SaveSipPacketsToMemory0
T38AutoReceivePathC:\Users\devm\Desktop\siptester5090\fax
WriteCdrToCsv0

Report was automatically generated at 25.02.2015 18:39:29

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