RFC 5897 on Identification of Communications Services in the Session Initiation Protocol (SIP)
rfc-editor@rfc-editor.org Fri, 11 June 2010 23:25 UTC
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Subject: RFC 5897 on Identification of Communications Services in the Session Initiation Protocol (SIP)
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Date: Fri, 11 Jun 2010 16:24:42 -0700
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A new Request for Comments is now available in online RFC libraries. RFC 5897 Title: Identification of Communications Services in the Session Initiation Protocol (SIP) Author: J. Rosenberg Status: Informational Stream: IETF Date: June 2010 Mailbox: jdrosen@jdrosen.net Pages: 23 Characters: 60349 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-sipping-service-identification-04.txt URL: http://www.rfc-editor.org/rfc/rfc5897.txt This document considers the problem of service identification in the Session Initiation Protocol (SIP). Service identification is the process of determining the user-level use case that is driving the signaling being utilized by the user agent (UA). This document discusses the uses of service identification, and outlines several architectural principles behind the process. It identifies perils when service identification is not done properly -- including fraud, interoperability failures, and stifling of innovation. It then outlines a set of recommended practices for service identification. This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Session Initiation Proposal Investigation 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 Association Management Solutions, LLC