PASSPorT Extension for P-Charge-Info Header

Document Type Expired Internet-Draft (individual)
Author Tolga Asveren 
Last updated 2018-11-09 (latest revision 2018-05-08)
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This document extends the PASSporT (Personal Assertion Token) specification defined in [RFC8225] to allow the inclusion of cryptographically signed assertions of authorization for the values populated in the 'Session Initiation Protocol (SIP) P-Charge-Info' header, which is used for conveying information about the entity to be charged for a particular real time session.


Tolga Asveren (

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