Delivering industry-leading active testing solutions to measure performances on telecom devices, services and networks.

Voice Quality Measurement / Mobile Services Tests / Voice Service Monitoring / QoE & QoS

News

Come to meet us

Event - Thursday, 15th May 2025
Opale Systems announces its participation at the Critical Communications World (CCW) tradeshow in Brussels, showcasing the MultiDSLA solution for advanced Mission Critical Services (MCx) QoS and QoE performance testing
Use cases

Ensure crystal-clear Voice Quality

Audio & Voice
Quality Experience


We deliver reference voice quality measurement systems to operators, 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.
Ensure crystal-clear Voice Quality
HIGHLIGHT

Validating 5G Use Cases: Active Testing for Reliable and High-Performance Networks

Opale 5G Robots actively generate traffic across 5G network slices, measure critical KPIs like throughput, latency, jitter, packet loss, and SLA compliance for each slice. Automated test campaigns through powerful and easy-to-use API
Validating 5G Use Cases: Active Testing for Reliable and High-Performance Networks
About us

Enhancing the Quality of Communication

"At Opale Systems, we believe everyone deserves high-quality communication—no matter the app, network, or device. From lab testing to real-world operations, we work with device manufacturers, service providers, and operators to help them deliver clear voice and reliable service.
By assessing speech quality, monitoring performance, and testing services, we’re helping build a world where communication is smoother."

Why choosing Opale Systems?

+50 Countries with intalled products
+50 Countries
with intalled products
+350 Customers around the world
+350 Customers
around the world
9 of the Top 10 Telecom Operator
9 of the Top 10
Telecom Operator
7 of the Top 10 Telecom Vendor
7 of the Top 10
Telecom Vendor
Our Customers

Trusted by leaders around the world

Amazon
AT&T
Bouygues Telecom
British Telecom
Huawei
NTT
Orange
Qualcomm
SNCF
T Mobile
SoftBank
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