Being a multipurpose tool for voice quality analysis PVQA Server can be the core of a quality analysis and monitoring system to detect and investigate QoE and QoS related issues. PVQA Server combines the force of audio waveform analysis using PVQA technology with continuous network monitoring:
🔎Real-time call quality monitoring
🔎Proactive maintenance based on non-intrusive waveform analysis
🔎Monitoring network and media quality simultaneously
🔎Matching network metrics (RTT, jitter, latency, packet loss) with payload metrics (noise, clipping, dead air, echo etc)
Network operators may reduce network operations costs by up to 65% using automation at the IP domain layer. Analysys Mason partnered with Nokia to conduct in depth operator interviews to reach this conclusion. We believe that one can significantly reduce costs also on test automation and call quality monitoring using Sevana QualTest and PVQA Server.
