WASHINGTON, Aug. 19 -- Federal Communications Commission has issued a rule called: Call Authentication Trust Anchor.

The rule was published in the Federal Register on Aug. 19 by Marlene Dortch, Secretary.

Summary: In this document, the Federal Communications Commission (Commission) adopts rules that strengthen the Commission's caller ID authentication requirements by establishing clear practices for providers that rely on third parties to fulfill their STIR/SHAKEN implementation obligations. The rules authorize providers with a STIR/SHAKEN implementation obligation to engage third parties to perform the technological act of digitally "signing" calls consistent with the requirements of the STIR/SHAKEN technical standards so long as: the pr...