Neustar is a pioneer in call authentication as a co-author of STIR standards, active contributor to the SHAKEN framework and the exclusive operator of the ATIS Robocalling Testbed, where real-world STIR/SHAKEN implementations are tested for interoperability with Neustar's reference implementation. Verify calls as trusted communication by implementing the latest STIR/SHAKEN call authentication standards with Certified Caller.
Compliant with latest STIR/SHAKEN standards with continuous implementation of new software capabilities.
Robust All-in-One Solution
Includes all required and emerging STIR/SHAKEN components.
Support for published REST API and SIP proxy interfaces to VoIP and IMS network elements.
Multiple Deployment Methods
Offered both as an on-premise, locally deployed solution as well as a hosted, fully managed solution in its elastic cloud environment.
Download the Certified Caller Solution Sheet to learn more.