AT&T and T-Mobile have started rolling out cross-network call authentication services for their subscribers. That means the companies will now be able notify their customers if the call they're ...

is The Verge’s executive editor. He has covered tech, policy, and online creators for over a decade. lT-Mobile and Sprint can now verify that calls coming from one another’s network are genuine and ...

Nokia utilizes the Open Core Protocol (OCP) as a standard interconnection architecture for its systems. So far there has not been a unified verification methodology for interconnections available. As ...