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Statistics

Source
165.245.243.20:4509
Destination
165.245.243.20:4831
SSRC
22889d6
Sevana MOS
3.59
Network MOS
4.12
Jitter (ms)
0.20
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1207
Lost packets
5
DTX frames (silence / comfort-noise / total)
0 / 0 / 1157
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
37
SIP callid
c34a6f66-6c9e-439a-9562-2988e9b59757 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo12
DeadAir-018
VAD-Clipping5
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.200 3.57 4.23
10.200 - 20.400 3.54 4.07
20.400 - 24.120 3.65 3.93