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Statistics

Source
165.245.243.20:4077
Destination
165.245.243.20:4120
SSRC
3e3e38f7
Sevana MOS
3.49
Network MOS
4.10
Jitter (ms)
0.23
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1204
Lost packets
6
DTX frames (silence / comfort-noise / total)
0 / 0 / 1153
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
42
SIP callid
81923ff7-9fcf-4455-8b20-606d5957f686 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
DeadAir-018
VAD-Clipping7
SNR3
Echo3
Drop152

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.220 3.61 4.23
10.220 - 20.420 3.61 4.07
20.420 - 24.099 3.25 3.77