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Statistics

Source
165.245.243.20:4021
Destination
165.245.243.20:4437
SSRC
5c339777
Sevana MOS
3.69
Network MOS
4.23
Jitter (ms)
0.25
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1210
Lost packets
0
DTX frames (silence / comfort-noise / total)
0 / 0 / 1161
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
40
SIP callid
c1332e87-9f5f-4339-ae20-6ffce999a925 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo11
DeadAir-018
VAD-Clipping5
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.219 3.64 4.23
10.219 - 20.419 3.69 4.23
20.419 - 24.099 3.75 4.23