Phone: +1 415 513-1500
NetNumber delivers core-network signaling solutions that power global telecom and enterprise networks. Our software-based TITAN signaling-control platform and cloud-services accelerate delivery of 3G, 4G and 5G services including STIR/SHAKEN.
Neustar Certification Authority services, available via our leading Certified Caller STIR/SHAKEN service provider solution. We are a pioneer in call authentication, co-author of STIR standards, contributor to SHAKEN framework & exclusive host of ATIS Robocalling Testbed.
Phone: +1 (855) 898-0036
Sansay offers the highest performance STIR/SHAKEN solutions complete with Certificate Authority and Database. Free evaluations for Service Providers with or without Sansay SBC's can be deployed in 2 hours or less. STIR/SHAKEN is included for Sansay SBC maintenance customers.
Phone: +1 858-754-2200
TransNexus is ready to provide SHAKEN certificate services quickly, easily, and at low cost. Our services are built for high security, availability and reliability. These services offer a variety of integration options.