I-D ACTION:draft-ietf-sip-referredby-05.txt
Internet-Drafts@ietf.org Tue, 23 March 2004 21:32 UTC
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Subject: I-D ACTION:draft-ietf-sip-referredby-05.txt
Date: Tue, 23 Mar 2004 15:47:08 -0500
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Session Initiation Protocol Working Group of the IETF. Title : The SIP Referred-By Mechanism Author(s) : R. Sparks Filename : draft-ietf-sip-referredby-05.txt Pages : 25 Date : 2004-3-23 The SIP REFER method [2] provides a mechanism where one party (the referrer) gives a second party (the referree) an arbitrary URI to reference. If that URI is a SIP URI, the referree will send a SIP request, often an INVITE, to that URI (the refer target). This document extends the REFER method allowing the referrer to provide information about the reference to the refer target using the referree as an intermediary. This information includes the identity of the referrer and the URI to which the referrer referred. The mechanism utilizes S/MIME to help protect this information from a malicious intermediary. This protection is optional, but a recipient may refuse to accept a request unless it is present. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-sip-referredby-05.txt To remove yourself from the IETF Announcement list, send a message to ietf-announce-request with the word unsubscribe in the body of the message. Internet-Drafts are also available by anonymous FTP. Login with the username "anonymous" and a password of your e-mail address. After logging in, type "cd internet-drafts" and then "get draft-ietf-sip-referredby-05.txt". A list of Internet-Drafts directories can be found in http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt Internet-Drafts can also be obtained by e-mail. Send a message to: mailserv@ietf.org. In the body type: "FILE /internet-drafts/draft-ietf-sip-referredby-05.txt". NOTE: The mail server at ietf.org can return the document in MIME-encoded form by using the "mpack" utility. To use this feature, insert the command "ENCODING mime" before the "FILE" command. To decode the response(s), you will need "munpack" or a MIME-compliant mail reader. Different MIME-compliant mail readers exhibit different behavior, especially when dealing with "multipart" MIME messages (i.e. documents which have been split up into multiple messages), so check your local documentation on how to manipulate these messages. Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft.
- I-D ACTION:draft-ietf-sip-referredby-05.txt Internet-Drafts