MOS Archives - Sevana

VQ Monitor for Asterisk: free network call-quality monitoring

mega_admin
September 23, 2026
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VQ Monitor for Asterisk: a free module (res_vq_monitor.so) reporting Network MOS, packet loss, jitter, R-factor and SIP timing on every call, with a small web dashboard. Open-source module and frontend, free-EULA engine.

DTLS-SRTP MOS pcap Pcaptix SIP over WebSocket SRTP WebRTC

Pcaptix 0.6.6: WebRTC capture support

mega_admin
September 5, 2026
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Pcaptix 0.6.6 now handles WebRTC captures: SIP over WebSocket (RFC 7118) is parsed, SRTP is decrypted in SDES mode and correctly reported network-only under DTLS-SRTP, plus a Wireshark-style SIP message viewer and TCP reassembly fixes.

aqua audio analysis call quality end-to-end test machine learning MOS pvqa qoe single-ended test tools user quality of experience

New versions of AQuA and PVQA are available for evaluation

We would like to announce pre-release of new versions of AQuA and PVQA that introduce Machine Learning engine integrated into both technologies. With these new tools our customers now can train perceptual models of AQuA and PVQA to provide MOS (Mean Opinion Score) scores that better conform real user quality of experience. Please contact us for demonstration and evaluation.

Tag: MOS

VQ Monitor for Asterisk: free network call-quality monitoring

Pcaptix 0.6.6: WebRTC capture support

New versions of AQuA and PVQA are available for evaluation

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