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Statistics

Source
165.245.243.20:4860
Destination
165.245.243.20:4018
SSRC
f2b7c44
Sevana MOS
3.50
Network MOS
4.15
Jitter (ms)
0.23
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1207
Lost packets
4
DTX frames (silence / comfort-noise / total)
0 / 0 / 1157
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
31
SIP callid
7c68f170-e160-42c6-8284-7d6e2337365f ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo12
DeadAir-018
VAD-Clipping7
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.219 3.48 4.24
10.219 - 20.420 3.56 4.13
20.420 - 24.119 3.46 3.93