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Statistics

Source
165.245.243.20:4691
Destination
165.245.243.20:4157
SSRC
85c10da
Sevana MOS
3.59
Network MOS
4.15
Jitter (ms)
0.21
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
20% of intervals
Sevana Rfactor
42
SIP callid
343b2ab2-a6a9-4552-8660-19ca3f2711ba ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
VAD-Clipping8
Echo6
SNR1

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.219 3.50 4.24
10.219 - 20.419 3.51 4.07
20.419 - 24.119 3.75 4.09