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Hate dropped calls? Keep an eye on call quality with Sevana!

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PVQA V.1.5.708.657

We are happy to announce availability of PVQA (Passive Voice Quality Analyzer) V.1.5.708.657 release! PVQA: your powerful tool to non-intrusively evaluate…

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Let us help make your clients happy. Learn how at MWC18!

We are happy to announce our participation in MWC18! Visit our stand, meet the team, learn how we help our…

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PVQA Caller QoE Utility

PVQA-caller is a powerful QoE utility to analyze incoming VoIP call audio on top of such metrics as packet loss,…

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Recommended VoIP Call Quality Metrics

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Discovering echo in call recordings

Signal reflection (echo) occurs when a signal is transmitted along a transmission medium, such as a copper cable or an optical…

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Netscan and Sevana announce partnership on real time call quality monitoring system for mobile operators.

Warsaw, Poland. Tallinn, Estonia – February 22, 2016 – Netscan sp. z o. o. and Sevana Oü today announce their…

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AQuA (Audio Quality Analyzer) integration with VoIPmonitor

AQuA AQuA is a proprietary technology of Estonian business entity Sevana Ou. It implements a proprietary perceptual model based on…

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Demo lab for connectivity testing

There is a small demo lab that one can use for checking DTMF delivery and two-way speech. Also it demonstrates passive (non-intrusive)…

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Voice Quality Assessment Tools

Hi, We are pleased to inform you that you can always stay up to date ask questions and interact with…

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