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Statistics

Source
165.245.243.20:4253
Destination
165.245.243.20:4153
SSRC
1f64f6f6
Sevana MOS
3.40
Network MOS
4.15
Jitter (ms)
0.28
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1207
Lost packets
4
DTX frames (silence / comfort-noise / total)
0 / 0 / 1156
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
42
SIP callid
4f95ce44-2bfc-4e2e-a0a4-e73125fda4b4 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
VAD-Clipping8
Echo7
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.259 3.49 4.23
10.259 - 20.459 3.57 4.18
20.459 - 24.119 3.12 3.77