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Statistics

Source
165.245.243.20:4719
Destination
165.245.243.20:4474
SSRC
4d61330e
Sevana MOS
3.60
Network MOS
4.15
Jitter (ms)
0.27
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1208
Lost packets
4
DTX frames (silence / comfort-noise / total)
0 / 0 / 1158
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
37
SIP callid
41ab2992-128f-447a-834b-3e3c7e09822c ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo12
DeadAir-018
VAD-Clipping4
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.220 3.47 4.24
10.220 - 20.421 3.52 4.07
20.421 - 24.140 3.82 4.09