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Statistics

Source
165.245.243.20:4697
Destination
165.245.243.20:4728
SSRC
4ac3d764
Sevana MOS
3.49
Network MOS
4.12
Jitter (ms)
1.70
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1206
Lost packets
5
DTX frames (silence / comfort-noise / total)
0 / 0 / 1156
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
40
SIP callid
af76e74d-6f90-4aab-ab43-0d4a9d23f866 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-019
Echo9
VAD-Clipping7
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.220 3.65 4.23
10.220 - 20.441 3.63 4.07
20.441 - 24.120 3.20 3.93