Should you answer this call?
- Protect your network
- Optimize resource usage.
- Prioritize high-value processes.


Protect your network from illegitimate calls
Identify illegal trafficking
Telephone service providers, contact centers, and enterprise voice networks face massive amounts of illegitimate traffic that threaten voice service quality, saturating their resources, forcing them to oversize, and risking fraud.
Quobis Caller Score works on inbound calls, identifying in real time those calls whose origin lacks sufficient guarantees to proceed through the established call handling processes.
Implement data-driven policies.
The network administrator finds in Quobis Caller Score an ally for making the necessary decisions to optimize network resources, establish policies, and ultimately gain greater control over the network they manage.
Quobis Caller Score can be deployed as a new element in the client’s network or as a service managed by Quobis in a public cloud, thus minimizing the impact on the existing infrastructure.
Customized detection
Quobis Caller Score combines various information sources: third-party reputation databases; carrier APIs (number verification, SIM swapping, device roaming, etc.); and first-party data from corporate sources such as CRMs, blacklists, and more.
Quobis Caller Score adapts to each specific case, allowing for the creation of a customized scoring solution.
Quobis Caller Score combines multiple sources of knowledge
This combination of external and internal sources allows for the creation of a specific and personalized Quobis Caller Score for each organization.
External sources
Third-party reputation databases and carrier APIs (such as number verification, SIM swap, or device roaming)
Internal sources
First-party data from corporate sources, including CRMs and blacklists resulting from the company’s activity.
Optimize resource usage. Prioritize the highest-value processes.
Quobis Caller Score
Operator-class solution to assess the risk of each call in real time.


