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Sevana Oy offers a set of high quality products targeting the SME niche.

This set of recent products includes Audio Quality Analyzer and Passive Voice Quality Analyzer for automated voice and audio quality tests.

Sevana CATI Dialer Our dialer can use any Asterisk-based system to bring telephony to you: starting from a small Askozia box, through FreePBX up to Switchvox. Read more…
PVQA – Passive Voice Qualty Analyzer PVQA is a state-of-the-art software to passively (non-intrusively) measure and monitor voice quality in communication networks. PVQA software implements innovative approach for receiving MOS scores of real time voice records and deliver information on the voice quality impairments that caused the QoE loss. PVQA is a competitive alternative for P.563 ITU-T recommendation. Read more…
AQuA – Audio Quality Analyzer AQuA is a simple but powerful tool to provide perceptual voice quality testing and audio file comparison in terms of audio quality. This is the easiest way to compare two audio files and test voice quality between original and degraded files, read more…
Asterisk VQM Solution Asterisk VQM Solution enables QoS feature and automated voice quality monitoring in your VoIP network. Based on open source products and powered with Sevana AQuA and NIQA Asterisk VQM Solution provides active and passive monitoring of calls quality in your network. Read more…

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