Session Initiation Protocol (SIP) Usage of the Offer/Answer Model
RFC 6337

Revision differences

Document history

Date Rev. By Action
2017-05-16
18 (System) Changed document authors from "Takuya Sawada, Paul Kyzivat" to "Takuya Sawada, Paul Kyzivat, Shinji OKUMURA"
2015-10-14
18 (System) Notify list changed from sipping-chairs@ietf.org, draft-ietf-sipping-sip-offeranswer@ietf.org, mary.ietf.barnes@gmail.com to mary.ietf.barnes@gmail.com, sipping-chairs@ietf.org
2012-08-22
18 (System) post-migration administrative database adjustment to the No Objection position for Sean Turner
2012-08-22
18 (System) post-migration administrative database adjustment to the No Objection position for Pete Resnick
2011-08-19
18 Cindy Morgan State changed to RFC Published from RFC Ed Queue.
2011-08-19
18 (System) RFC published
2011-06-14
18 Amy Vezza State changed to RFC Ed Queue from Approved-announcement sent.
2011-06-14
18 (System) IANA Action state changed to No IC from In Progress
2011-06-14
18 (System) IANA Action state changed to In Progress
2011-06-14
18 Amy Vezza IESG state changed to Approved-announcement sent
2011-06-14
18 Amy Vezza IESG has approved the document
2011-06-14
18 Amy Vezza Closed "Approve" ballot
2011-06-14
18 Amy Vezza Approval announcement text regenerated
2011-06-14
18 Amy Vezza State changed to Approved-announcement to be sent from IESG Evaluation::AD Followup.
2011-06-05
18 Pete Resnick [Ballot Position Update] Position for Pete Resnick has been changed to No Objection from Discuss
2011-06-05
18 (System) New version available: draft-ietf-sipping-sip-offeranswer-18.txt
2011-06-05
17 (System) New version available: draft-ietf-sipping-sip-offeranswer-17.txt
2011-06-05
16 (System) New version available: draft-ietf-sipping-sip-offeranswer-16.txt
2011-05-24
18 Pete Resnick
[Ballot discuss]
IMO, the current document still uses inappropriately "normative" language. I understand that this is supposed to not be normative, but to be the …
2011-05-24
18 Pete Resnick
[Ballot discuss]
IMO, the current document still uses inappropriately "normative" language. I understand that this is supposed to not be normative, but to be the …
2011-05-24
18 Pete Resnick
[Ballot discuss]
IMO, the current document still uses inappropriately "normative" language. I understand that this is supposed to not be normative, but to be the …
2011-05-23
18 Sean Turner [Ballot Position Update] Position for Sean Turner has been changed to No Objection from Discuss
2011-05-22
15 (System) New version available: draft-ietf-sipping-sip-offeranswer-15.txt
2011-04-30
18 Samuel Weiler Request for Telechat review by SECDIR Completed. Reviewer: Jürgen Schönwälder.
2011-04-28
18 Cindy Morgan Removed from agenda for telechat
2011-04-28
18 Cindy Morgan State changed to IESG Evaluation::AD Followup from IESG Evaluation.
2011-04-28
18 Sean Turner
[Ballot discuss]
Please add some text in the security considerations to point to where the mechanisms to protect the offer/answer exchange from tampering by 3rd …
2011-04-28
18 Sean Turner [Ballot Position Update] Position for Sean Turner has been changed to Discuss from No Objection
2011-04-28
18 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded
2011-04-27
18 Ron Bonica [Ballot Position Update] New position, No Objection, has been recorded
2011-04-27
18 Pete Resnick
[Ballot discuss]
I saw no followup to Juergen Schoenwalder's secdir review, in particular the following:

It seems all these relevant specifications are on the standards …
2011-04-27
18 Pete Resnick [Ballot Position Update] New position, Discuss, has been recorded
2011-04-27
18 Sean Turner [Ballot Position Update] New position, No Objection, has been recorded
2011-04-27
18 Dan Romascanu [Ballot Position Update] New position, No Objection, has been recorded
2011-04-26
18 Stephen Farrell [Ballot Position Update] New position, No Objection, has been recorded
2011-04-26
18 Wesley Eddy [Ballot Position Update] New position, No Objection, has been recorded
2011-04-25
18 Stewart Bryant [Ballot Position Update] New position, No Objection, has been recorded
2011-04-24
18 Adrian Farrel [Ballot Position Update] New position, No Objection, has been recorded
2011-04-22
18 Russ Housley [Ballot Position Update] New position, No Objection, has been recorded
2011-04-21
18 Samuel Weiler Request for Telechat review by SECDIR is assigned to Jürgen Schönwälder
2011-04-21
18 Samuel Weiler Request for Telechat review by SECDIR is assigned to Jürgen Schönwälder
2011-04-18
18 Robert Sparks Placed on agenda for telechat - 2011-04-28
2011-04-18
18 Robert Sparks State changed to IESG Evaluation from Waiting for AD Go-Ahead::AD Followup.
2011-04-18
18 Robert Sparks [Ballot Position Update] New position, Yes, has been recorded for Robert Sparks
2011-04-18
18 Robert Sparks Ballot has been issued
2011-04-18
18 Robert Sparks Created "Approve" ballot
2011-04-07
18 (System) Sub state has been changed to AD Follow up from New Id Needed
2011-04-07
14 (System) New version available: draft-ietf-sipping-sip-offeranswer-14.txt
2011-01-10
18 Robert Sparks State changed to Waiting for AD Go-Ahead::Revised ID Needed from Waiting for AD Go-Ahead.
2011-01-10
18 (System) State changed to Waiting for AD Go-Ahead from In Last Call.
2011-01-04
18 Samuel Weiler Request for Last Call review by SECDIR Completed. Reviewer: Jürgen Schönwälder.
2010-12-21
18 Amanda Baber We understand that this document does not require any IANA actions.
2010-12-16
18 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2010-12-16
18 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2010-12-06
18 Amy Vezza Last call sent
2010-12-06
18 Amy Vezza
State changed to In Last Call from Last Call Requested.

The following Last Call Announcement was sent out:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org> …
2010-12-06
18 Robert Sparks Ballot writeup text changed
2010-12-06
18 Robert Sparks Last Call was requested
2010-12-06
18 Robert Sparks State changed to Last Call Requested from Waiting for AD Go-Ahead::AD Followup.
2010-12-06
18 Robert Sparks Last Call text changed
2010-12-06
18 Robert Sparks Ballot writeup text changed
2010-05-10
13 (System) New version available: draft-ietf-sipping-sip-offeranswer-13.txt
2010-04-28
18 Amy Vezza State Change Notice email list have been change to sipping-chairs@tools.ietf.org, draft-ietf-sipping-sip-offeranswer@tools.ietf.org, mary.ietf.barnes@gmail.com from sipping-chairs@tools.ietf.org, draft-ietf-sipping-sip-offeranswer@tools.ietf.org
2010-03-08
12 (System) New version available: draft-ietf-sipping-sip-offeranswer-12.txt
2010-01-18
18 (System) Sub state has been changed to AD Follow up from New Id Needed
2010-01-18
11 (System) New version available: draft-ietf-sipping-sip-offeranswer-11.txt
2009-04-01
18 Robert Sparks Responsible AD has been changed to Robert Sparks from Jon Peterson
2009-03-17
18 Jon Peterson State Changes to Waiting for AD Go-Ahead::Revised ID Needed from Waiting for AD Go-Ahead by Jon Peterson
2009-02-06
18 Samuel Weiler Request for Last Call review by SECDIR Completed. Reviewer: Jürgen Schönwälder.
2009-02-06
18 (System) State has been changed to Waiting for AD Go-Ahead from In Last Call by system
2009-02-03
18 Amanda Baber IANA Last Call comments:

As described in the IANA Considerations section, we understand
this document to have NO IANA Actions.
2009-02-01
18 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2009-02-01
18 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2009-01-23
18 Amy Vezza State Changes to In Last Call from Last Call Requested by Amy Vezza
2009-01-22
18 Jon Peterson Last Call was requested by Jon Peterson
2009-01-22
18 (System) Ballot writeup text was added
2009-01-22
18 (System) Last call text was added
2009-01-22
18 (System) Ballot approval text was added
2009-01-22
18 Jon Peterson State Changes to Last Call Requested from AD Evaluation by Jon Peterson
2009-01-01
10 (System) New version available: draft-ietf-sipping-sip-offeranswer-10.txt
2008-11-03
09 (System) New version available: draft-ietf-sipping-sip-offeranswer-09.txt
2008-09-26
18 Jon Peterson State Changes to AD Evaluation from Publication Requested by Jon Peterson
2008-04-28
18 Cindy Morgan
PROTO questionnaire for: draft-ietf-sipping-sip-offeranswer-08.txt

To be Published as: Informational

Prepared by: Mary Barnes (mary.barnes@nortel.com) on 26 April 2008


(1.a) Who is the Document Shepherd for …
2008-04-28
18 Cindy Morgan Draft Added by Cindy Morgan in state Publication Requested
2008-04-25
08 (System) New version available: draft-ietf-sipping-sip-offeranswer-08.txt
2008-04-02
07 (System) New version available: draft-ietf-sipping-sip-offeranswer-07.txt
2008-02-25
06 (System) New version available: draft-ietf-sipping-sip-offeranswer-06.txt
2008-01-16
05 (System) New version available: draft-ietf-sipping-sip-offeranswer-05.txt
2007-10-25
04 (System) New version available: draft-ietf-sipping-sip-offeranswer-04.txt
2007-08-29
03 (System) New version available: draft-ietf-sipping-sip-offeranswer-03.txt
2007-07-23
02 (System) New version available: draft-ietf-sipping-sip-offeranswer-02.txt
2007-05-29
01 (System) New version available: draft-ietf-sipping-sip-offeranswer-01.txt
2006-12-01
00 (System) New version available: draft-ietf-sipping-sip-offeranswer-00.txt