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Statistics

Source
165.245.243.20:4055
Destination
165.245.243.20:4355
SSRC
638288eb
Sevana MOS
3.49
Network MOS
4.17
Jitter (ms)
0.33
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1209
Lost packets
3
DTX frames (silence / comfort-noise / total)
0 / 0 / 1158
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
48
SIP callid
c7b03bc6-c704-4305-a168-cbc7d143a7d2 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
Echo7
VAD-Clipping4
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.200 3.48 4.23
10.200 - 20.400 3.54 4.13
20.400 - 24.140 3.45 4.09