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Statistics

Source
165.245.243.20:4779
Destination
165.245.243.20:4948
SSRC
22c3173e
Sevana MOS
3.56
Network MOS
4.14
Jitter (ms)
0.59
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1208
Lost packets
4
DTX frames (silence / comfort-noise / total)
0 / 0 / 1157
Silence
0%
Silent audio
23% of intervals
Sevana Rfactor
37
SIP callid
e1e28ec5-136b-45c6-b511-a8e5a174ecde ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
Echo8
VAD-Clipping7
SNR2
Drop151

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.240 3.44 4.23
10.240 - 20.440 3.64 4.07
20.440 - 24.120 3.59 4.09