PROTO writeup for draft-ietf-mmusic-sdp-g723-g729-04
(1) What type of RFC is being requested (BCP, Proposed Standard,
Internet Standard, Informational, Experimental, or Historic)? Why
is this the proper type of RFC? Is this type of RFC indicated in the
title page header?
Proposed Standard. The title page notes the document as Standards Track.
(2) The IESG approval announcement includes a Document Announcement
Write-Up. Please provide such a Document Announcement Write-Up. Recent
examples can be found in the "Action" announcements for approved
documents. The approval announcement contains the following sections:
Technical Summary
RFC4856 describes the annexa parameter for G723 and the annexb
parameter for G729, G729D and G729E. However, the specification does
not describe the offerer and answerer behavior when the value of the
annexa or annexb parameter does not match in the Session Description
protocol (SDP) offer and answer. This document provides the offer/
answer considerations for these parameters and updates RFC4856.
Working Group Summary
There is WG consensus behind this draft. All issues raised during
and before WGLC have been addressed.
Document Quality
This document clarifies behavior with the discussed SDP parameters
to be in line with existing specifications and pragmatic
implementations. The document has been discussed in MMUSIC,
PAYLOAD, and AVTEXT working groups and has been revised according to
the feedback.
Personnel
Who is the Document Shepherd? Who is the Responsible Area
Director?
Ari Keranen is the Document Shepherd, and the Responsible Area
Director is Gonzalo Camarillo.
(3) Briefly describe the review of this document that was performed by
the Document Shepherd. If this version of the document is not ready
for publication, please explain why the document is being forwarded to
the IESG.
The document shepherd has reviewed the past four versions of the
document and all found issues have been addressed on the latest
version which is now ready for publication.
(4) Does the document Shepherd have any concerns about the depth or
breadth of the reviews that have been performed?
Considering the relative simplicity of the document, it has received
many and thorough reviews.
(5) Do portions of the document need review from a particular or from
broader perspective, e.g., security, operational complexity, AAA, DNS,
DHCP, XML, or internationalization? If so, describe the review that
took place.
No need for such reviews was identified.
(6) Describe any specific concerns or issues that the Document Shepherd
has with this document that the Responsible Area Director and/or the
IESG should be aware of? For example, perhaps he or she is uncomfortable
with certain parts of the document, or has concerns whether there really
is a need for it. In any event, if the WG has discussed those issues and
has indicated that it still wishes to advance the document, detail those
concerns here.
No specific concerns.
(7) Has each author confirmed that any and all appropriate IPR
disclosures required for full conformance with the provisions of BCP 78
and BCP 79 have already been filed. If not, explain why.
All authors have confirmed that they are not aware of any IPR that
would need to be disclosed.
(8) Has an IPR disclosure been filed that references this document?
If so, summarize any WG discussion and conclusion regarding the IPR
disclosures.
There are no filed IPR disclosures for this document.
(9) How solid is the WG consensus behind this document? Does it
represent the strong concurrence of a few individuals, with others
being silent, or does the WG as a whole understand and agree with it?
The consensus among WG participants active on the topic seems solid.
(10) Has anyone threatened an appeal or otherwise indicated extreme
discontent? If so, please summarise the areas of conflict in separate
email messages to the Responsible Area Director. (It should be in a
separate email because this questionnaire is publicly available.)
No.
(11) Identify any ID nits the Document Shepherd has found in this
document. (See http://www.ietf.org/tools/idnits/ and the Internet-Drafts
Checklist). Boilerplate checks are not enough; this check needs to be
thorough.
idnits notes that there is no disclaimer for pre-RFC5378 work even
though the document contains parts of RFC4856. However, the author of
RFC4856 has given grant for derivative work so there is no need for
the disclaimer.
(12) Describe how the document meets any required formal review
criteria, such as the MIB Doctor, media type, and URI type reviews.
No such reviews were needed.
(13) Have all references within this document been identified as
either normative or informative?
Yes, the document has only normative references.
(14) Are there normative references to documents that are not ready for
advancement or are otherwise in an unclear state? If such normative
references exist, what is the plan for their completion?
All normative references are published RFCs.
(15) Are there downward normative references references (see RFC 3967)?
If so, list these downward references to support the Area Director in
the Last Call procedure.
There are no downward normative references.
(16) Will publication of this document change the status of any
existing RFCs? Are those RFCs listed on the title page header, listed
in the abstract, and discussed in the introduction? If the RFCs are not
listed in the Abstract and Introduction, explain why, and point to the
part of the document where the relationship of this document to the
other RFCs is discussed. If this information is not in the document,
explain why the WG considers it unnecessary.
This document updates RFC4856 as noted in the title page, abstract,
and intro.
(17) Describe the Document Shepherd's review of the IANA considerations
section, especially with regard to its consistency with the body of the
document. Confirm that all protocol extensions that the document makes
are associated with the appropriate reservations in IANA registries.
Confirm that any referenced IANA registries have been clearly
identified. Confirm that newly created IANA registries include a
detailed specification of the initial contents for the registry, that
allocations procedures for future registrations are defined, and a
reasonable name for the new registry has been suggested (see RFC 5226).
This document has no IANA considerations.
(18) List any new IANA registries that require Expert Review for future
allocations. Provide any public guidance that the IESG would find
useful in selecting the IANA Experts for these new registries.
There are no new IANA registries due to this document.
(19) Describe reviews and automated checks performed by the Document
Shepherd to validate sections of the document written in a formal
language, such as XML code, BNF rules, MIB definitions, etc.
There is no formal language requiring checking in this document.