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Statistics

Source
165.245.243.20:4872
Destination
165.245.243.20:4773
SSRC
2768f979
Sevana MOS
3.46
Network MOS
4.14
Jitter (ms)
0.40
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1207
Lost packets
4
DTX frames (silence / comfort-noise / total)
0 / 0 / 1157
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
31
SIP callid
4efd4f87-e421-484c-9040-16d5cdb760ac ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo14
DeadAir-018
VAD-Clipping6
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.219 3.35 4.23
10.219 - 20.419 3.51 4.13
20.419 - 24.118 3.53 3.93