The Internet Assigned Number Authority Header Field Parameter Registry for the Session Initiation Protocol
RFC 3968, “The Internet Assigned Number Authority Header Field Parameter Registry for the Session Initiation Protocol”, is a Best Current Practice document published in December 2004 by G. Camarillo. It updates RFC 3427. The canonical text is published by the RFC Editor.
Abstract
This document creates an Internet Assigned Number Authority (IANA) registry for the Session Initiation Protocol (SIP) header field parameters and parameter values. It also lists the already existing parameters and parameter values to be used as the initial entries for this registry. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.
What “Best Current Practice” means
Documents the IETF community's recommended operational or procedural practice rather than a protocol specification.
The canonical text of RFC 3968 is hosted at rfc-editor.org. Available in TXT,HTML.
- RFC 3969 The Internet Assigned Number Authority Uniform Resource Identifier Parameter Registry for the Session Initiation Protocol
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- RFC 3964 Security Considerations for 6to4
- RFC 3960 Early Media and Ringing Tone Generation in the Session Initiation Protocol
- RFC 3959 The Early Session Disposition Type for the Session Initiation Protocol
- RFC 3956 Embedding the Rendezvous Point Address in an IPv6 Multicast Address
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