Opale Systems blog, providing helpful technical trends/tips

4 Articles

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What is VONR: Voice over New Radio?

**VoNR: what does this new acronyme mean?** ** VoIP (Voice over IP), VoLTE (Voice over LTE) and now VoNR (Voice over New Radio) ** The history of one to one voice communication started with Grah...

DSLA MultiDSLA PESQ POLQA VoNR Voice Quality

Oct 10, 2022

Opale Systems, Frédéric MACAIGNE

Metric Server

When you already produced your degraded files based on standard or your own reference voice files, Opale Systems has the solution to let you measure your Mean Opinion Score (MOS) with PESQ or POLQA or...

API Bluetooth MOS PEAQ PESQ POLQA metric server

Aug 23, 2022

Opale Systems, Frédéric MACAIGNE

Voice Quality Management as a Service

VQMaaS is the abbreviation for Voice Quality Management as a Service from Opale Systems, a specialist in measurement-based data production. * ** Whether it's network metrics or voice quality, our s...

Monitoring PEAQ PESQ POLQA SaaS Voice Quality

Jun 27, 2022

Olivier WILLI

Test Push-to-Talk (PTT Test) and PTT over Cellular

“Push-to-Talk”, PTT, decribes telephony over radio networks in which users press a key to activate the voice transmission path before speaking. PTT is characterised by rapid call setup with few user ...

MCPTT PESQ POLQA PTToC Push To Talk

Jun 23, 2022

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