How to Achieve FCC Do-Not-Originate Compliance
by TelcoBridges and Somos
Stay compliant with the FCC’s fraud rules
The FCC’s latest fraud regulations, adopted in February 2025, introduce new Do-Not-Originate (DNO) blocking rules that take effect on December 15, 2025. These rules require all US service providers to check outbound calls against a DNO list.
This webinar walks through what the mandate requires, how DNO checks work in practice, and how service providers can prepare their outbound traffic by leveraging the ready-to-deploy TelcoBridges and Somos solution that simplifies DNO compliance.
In this webinar you will learn:
- What the new FCC DNO rules require
- How real-time DNO checks protect outbound traffic from fraud
- How the TelcoBridges DNO Module integrates with SBC and Tmedia Gateways
- Why Somos’ RealNumber database provides the strongest verification available
- DNO Implementation Roadmap Before and After the FCC Deadline


Maximilien Le Sieur | CEO, TelcoBridges
Bill LaRuffa | Vice President, Commercial Sales & Strategic Partnerships, Somos