SHAKEN / STIR Guide

What is SHAKEN/STIR (or STIR/SHAKEN)? The most basic explanation is that it is a call authentication framework designed to help telecommunications providers prevent illegal robocalls that make use of caller ID spoofing. This guide will provide a more detailed explanation of what that means, how SHAKEN/STIR came to be, what can be expected for the future, and what the consequences of SHAKEN/STIR are for telemarketers.

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