A new Request for Comments is now available in online RFC libraries. RFC 5947 Title: Requirements for Multiple Address of Record (AOR) Reachability Information in the Session Initiation Protocol (SIP) Author: J. Elwell, H. Kaplan Status: Informational Stream: IETF Date: September 2010 Mailbox: john.elwell@siemens-enterprise.com, hkaplan@acmepacket.com Pages: 13 Characters: 29849 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-martini-reqs-09.txt URL: http://www.rfc-editor.org/rfc/rfc5947.txt This document states requirements for a standardized SIP registration mechanism for multiple addresses of record (AORs), the mechanism being suitable for deployment by SIP service providers on a large scale in support of small to medium sized Private Branch Exchanges (PBXs). The requirements are for a solution that can, as a minimum, support AORs based on E.164 numbers. This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Multiple AoR reachabiliTy InformatioN Indication 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 _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce