RFC 4235 on An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)

A new Request for Comments is now available in online RFC libraries.

        RFC 4235

        Title:      An INVITE-Initiated Dialog Event Package for the
                    Session Initiation Protocol (SIP)
        Author(s):  J. Rosenberg, H. Schulzrinne, R. Mahy, Ed.
        Status:     Standards Track
        Date:       November 2005
        Mailbox:    jdrosen@cisco.com, schulzrinne@cs.columbia.edu,
                    rohan@ekabal.com
        Pages:      39
        Characters: 83268
        Updates/Obsoletes/SeeAlso:    None

        I-D Tag:    draft-ietf-sipping-dialog-package-06.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc4235.txt

This document defines a dialog event package for the SIP Events
architecture, along with a data format used in notifications for this
package.  The dialog package allows users to subscribe to another
user and to receive notification of the changes in state of
INVITE-initiated dialog usages in which the
subscribed-to user is involved.

This document is a product of the Session Initiation Proposal
Investigation Working Group of the IETF.

This is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements.  Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 01) for the standardization state
and status of this protocol.  Distribution of this memo is unlimited.

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Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute

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