A new Request for Comments is now available in online RFC libraries. RFC 5411 Title: A Hitchhiker's Guide to the Session Initiation Protocol (SIP) Author: J. Rosenberg Status: Informational Date: February 2009 Mailbox: jdrosen@cisco.com Pages: 39 Characters: 96538 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-sip-hitchhikers-guide-06.txt URL: http://www.rfc-editor.org/rfc/rfc5411.txt The Session Initiation Protocol (SIP) is the subject of numerous specifications that have been produced by the IETF. It can be difficult to locate the right document, or even to determine the set of Request for Comments (RFC) about SIP. This specification serves as a guide to the SIP RFC series. It lists a current snapshot of the specifications under the SIP umbrella, briefly summarizes each, and groups them into categories. This memo provides information for the Internet community. This document is a product of the Session Initiation Protocol Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team USC/Information Sciences Institute _______________________________________________ IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce