what we do
Audio & Voice Quality of Experience
We deliver reference voice quality measurement systems to service providers and telecom manufacturers. With carefully designed interfaces to VoIP, mobile, satellite and wireline networks, our products are used to define and confirm performance.
Network & Application Performance
We provide automated monitoring, visibility and troubleshooting solutions all the way up to the cloud. Organizations use them to ensure the delivery of network and applications services to end users at any time, on any device, and from anywhere.
trusted leader
> 0 %
of our Sales are Outside France> 0
customersaround the globe0
of the top 10Service Providers
0
of the top 10Telecom Vendors
some opale systems customers
latest content
Latest technical trends, tips, and expert opinions about network performance and data, voice & video services.
Know everything about MOS – Part 3: Reference Speech Files
2018-06-12Voice Quality Assessment for VoLTE Devices
2018-05-22POLQA & PESQ – Know everything about MOS – Part 2
2018-04-20Best Practice #1 : Monitor your WAN Performance
2018-02-20Network Engineers: Lose The Frustration And Regain Visibility and Control
2018-02-20Know everything about MOS – Part 1
Wait… which MOS, exactly ?
2018-02-14InfinIT Services appointed as Distributor in Germany
2017-10-10Frame Communications Ltd appointed as new Opale Systems reseller in the UK
2017-05-16We were looking for a powerful yet simple to use network performance testing solution, with a good TCO. Qual IT perfectly answered our requirement, with 1000's of our WAN links now being automatically tested daily .Loic Fournier, Head of Metrology, CNAMTS