Here you will find our repository of policies, reports, links and other important assets
The Commission directs telecommunications service providers (TSPs) to implement STIR/SHAKEN to authenticate and verify caller identification (ID) information for Internet Protocol (IP)-based voice calls as a condition of offering and providing telecommunications services, effective 30 November 2021.
Signature-Based Handling of Asserted Information using ToKENs (SHAKEN) Certificate Policy – Canada
ATIS Webinar “How SHAKEN works” explains the SHAKEN framework.
ATIS webinar regarding “Call Authentication for Non-IP Networks”
Establishment of the Canadian Secure Token Governance Authority (PDF Document)
Governance Model and Certificate Management
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Any Canadian Carrier, with a current year DCS and direct access to Canadian Telephone Numbers can participate in the call authentication scheme.
Submit your Certificate Practice Statement (CPS) today and start the process to becoming an authorized Certification Authority.
Whether you are a Canadian carrier interested in joining the CST-GA or simply would like to learn more, we want to hear from you.