STIR/SHAKEN Monitoring

STIR/SHAKEN is a framework that integrates two protocol standards—Secure Telephone Identity Revisited (STIR) and Signature-based Handling of Asserted Information Using Tokens (SHAKEN)—to validate the legitimacy of caller identities in SIP-based voice calls.

The STIR/SHAKEN framework prevents caller ID spoofing and reduces unwanted robocalls by verifying caller legitimacy using digital signatures. Starting with the Release 6.1, Session Monitor introduces monitoring and reporting for STIR/SHAKEN-enabled calls.