What US 47 CFR Part 64 Subpart HH: Caller ID Authentication STIR/SHAKEN (TRACED Act) requires
US 47 CFR Part 64 Subpart HH implements the Pallone-Thune TRACED Act of 2019 by requiring voice service providers to deploy the STIR/SHAKEN call authentication framework on IP networks. Voice service providers must register in the Robocall Mitigation Database (RMD), implement STIR/SHAKEN on the IP portion of their network, and use a robocall mitigation program where STIR/SHAKEN is not implemented on legacy parts. Originating providers attest to caller ID using levels A B or C; intermediate providers must pass signed calls; terminating providers must verify signatures. Providers must block calls from providers not in the RMD and may block illegal calls per Call Blocking Order. Mandatory disclosure of caller name (RND) via SHAKEN extension is also required for higher attestation.
Pillar: Telecoms & Digital Infrastructure · Authority: US FCC · Version: 1.0.0 · Last updated:
Primary source: https://www.ecfr.gov/current/title-47/chapter-I/subchapter-B/part-64/subpart-HH
SHA-256 integrity: d8ff5e34337fa1701a68770ef1eba7124cd40f07c8c4e9c3be2680b746960b7c
Primary Citations — 5 traced to source
- US 47 CFRH Caller ID Authentication
- US 47 CFR § 64.6301 Caller ID authentication
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