Opale Technical Blog
Deep insights, practical solutions, and expert analysis for tech enthusiasts.

Opale Technical Blog

Welcome to our technical blog, where innovation meets practical application. We explore the latest technologies, provide in-depth analyses, and share hands-on solutions for real-world challenges. Whether you're a seasoned expert or an enthusiastic learner, you'll find valuable insights here and don’t hesitate to contact us with your questions or feedback.

 
What does VONR stand for: Voice over New Radio?
Author icon Opale Systems   Calendar icon Monday, 10th October 2022
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 Graham Bell, when 2 ...
Metric Server
Author icon Opale Systems   Calendar icon Tuesday, 23rd August 2022
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...
Voice Quality Management as a Service
Author icon Opale Systems   Calendar icon Monday, 27th June 2022
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 solutions...
Test Push-to-Talk (PTT Test) and PTT over Cellular
Author icon Olivier Willi   Calendar icon Thursday, 23rd June 2022
“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 o...
 
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