Request For Comments storage

	Author Info V. Gurbani 2004, October The SPIRITS (Services in PSTN requesting Internet Services) Protocol 2006, July RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF) 2007, June Representing Trunk Groups in tel/sip Uniform Resource Identifiers (URIs) 2008, February Session Initiation Protocol (SIP) Torture Test Messages for Internet Protocol Version 6 (IPv6) 2008, September The Internet Assigned Number Authority (IANA) tel Uniform Resource Identifier (URI) Parameter Registry