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Statistics

Source
165.245.243.20:4237
Destination
165.245.243.20:4689
SSRC
4a5c9d95
Sevana MOS
3.50
Network MOS
4.21
Jitter (ms)
0.23
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1211
Lost packets
1
DTX frames (silence / comfort-noise / total)
0 / 0 / 1161
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
34
SIP callid
4a8cb769-9c9e-4e44-b03a-a04f336a0b20 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo14
DeadAir-019
VAD-Clipping5
SNR2

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.279 3.49 4.23
10.279 - 20.480 3.74 4.24
20.480 - 24.120 3.27 4.08