IANA Registration for an Enumservice Calling Name Delivery (CNAM) Information and IANA Registration for Media type 'application/cnam'
This document registers the Enumservice 'pstn' and subtype 'cnam' using the URI scheme 'data:' as per the IANA registration process defined in the ENUM specification, RFC 3761 and registers a new media type application/cnam. This data is used to facilitate the transfer of Calling Name Delivery (CNAM) data for calls that originate on the Public Switched Telephone Network (PSTN) that may be displayed on VoIP or other Real-time Client User Agents (CUA).