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Statistics

Source
165.245.243.20:4597
Destination
165.245.243.20:4508
SSRC
18e1f856
Sevana MOS
3.47
Network MOS
4.12
Jitter (ms)
2.32
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1206
Lost packets
5
DTX frames (silence / comfort-noise / total)
0 / 0 / 1155
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
31
SIP callid
1790637f-1078-42e8-9d0d-14a48333d507 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo13
DeadAir-018
VAD-Clipping5
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.200 3.42 4.23
10.200 - 20.420 3.45 4.07
20.420 - 24.100 3.55 3.93