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Statistics

Source
165.245.243.20:4520
Destination
165.245.243.20:4291
SSRC
395b2692
Sevana MOS
3.54
Network MOS
4.17
Jitter (ms)
0.78
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1209
Lost packets
3
DTX frames (silence / comfort-noise / total)
0 / 0 / 1158
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
48
SIP callid
7fb18e3e-6b73-42c0-adfb-963dbcb7293a ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
Echo8
VAD-Clipping7
SNR1
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.264 3.36 4.23
10.264 - 20.480 3.56 4.07
20.480 - 24.181 3.69 4.23