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Statistics

Source
165.245.243.20:4770
Destination
165.245.243.20:4006
SSRC
509d3472
Sevana MOS
3.57
Network MOS
4.19
Jitter (ms)
0.68
RTT delay (ms)
0
Codec
amr-wb
RTP packets
1210
Lost packets
2
DTX frames (silence / comfort-noise / total)
0 / 0 / 1160
Silence
0%
Silent audio
20% of intervals
Sevana Rfactor
31
SIP callid
e47c5deb-aad9-4fda-acab-cb16124796c4 ↗
SIP destination
answer_echo@sip.sevana.biz
SIP source
sevana_2@sip.sevana.biz

Impairments summary

ImpairmentOccurrences
Echo13
DeadAir-018
VAD-Clipping7
SNR3

Audio recording

⭳ Download WAV

Stream chunks

Interval of chunkSevana MOSNetwork MOS
0.000 - 10.200 3.48 4.23
10.200 - 20.459 3.58 4.13
20.459 - 24.119 3.66 4.23