Search Tech Bulletin

Explore the library

Technical standard

Personal Assertion Token (PASSporT) Extension for Rich Call Data

See how a caller identity token can bind richer call information to a signed telephone identity assertion.

Personal Assertion Token (PASSporT) Extension for Rich Call Data cover

Inside the resource

  • "rcd" PASSporT Claim: Definition and Usage
  • "rcdi" PASSporT Claim: Definition and Usage
  • "crn" PASSporT Claim: Definition and Usage