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Statistics

Source
165.245.243.20:4478
Destination
165.245.243.20:4371
SSRC
354fae2
Sevana MOS
3.61
Network MOS
4.17
Jitter (ms)
0.49
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1208
Lost packets
3
DTX frames (silence / comfort-noise / total)
0 / 0 / 1157
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
31
SIP callid
ab012575-4f42-4b69-921f-cbce40189360 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo14
DeadAir-018
VAD-Clipping5
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.200 3.48 4.24
10.200 - 20.420 3.62 4.13
20.420 - 24.120 3.72 4.09