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Statistics

Source
165.245.243.20:4770
Destination
165.245.243.20:4175
SSRC
483971b7
Sevana MOS
3.60
Network MOS
4.12
Jitter (ms)
0.59
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1207
Lost packets
5
DTX frames (silence / comfort-noise / total)
0 / 0 / 1156
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
45
SIP callid
9981c8e8-7883-4b8e-853e-bdbc2842c9b5 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
Echo8
VAD-Clipping6
SNR1

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.298 3.52 4.23
10.298 - 20.499 3.54 4.02
20.499 - 24.178 3.74 4.08