PASSporT Extension for Rich Call Data

The information below is for an old version of the document
Document Type Expired Internet-Draft (stir WG)
Authors Jon Peterson  , Chris Wendt 
Last updated 2018-01-04 (latest revision 2017-07-03)
Replaces draft-peterson-stir-cnam
Stream Internet Engineering Task Force (IETF)
Expired & archived
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Additional Resources
- Mailing list discussion
Stream WG state WG Document (wg milestone: Nov 2019 - Submit PASSPorT Exte... )
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document extends PASSporT, a token for conveying cryptographically-signed information about personal communications, to include rich data that can be rendered to users, such as a human- readable display name comparable to the "Caller ID" function common on the telephone network. The element defined for this purpose is extensible to include related information about calls that helps people decide whether to pick up the phone.


Jon Peterson (
Chris Wendt (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)