Re: [straw] I-D Action: draft-ietf-straw-b2bua-rtcp-16.txt

Lorenzo Miniero <lorenzo@meetecho.com> Fri, 16 December 2016 18:03 UTC

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Date: Fri, 16 Dec 2016 19:02:53 +0100
From: Lorenzo Miniero <lorenzo@meetecho.com>
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Subject: Re: [straw] I-D Action: draft-ietf-straw-b2bua-rtcp-16.txt
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Dear all,

this version should address all the IESG reviews I've received. Please
let me know if I missed something, or if any of the points that were
addressed are still an issue.

Thanks!
Lorenzo


On Fri, 16 Dec 2016 09:59:09 -0800
internet-drafts@ietf.org wrote:

> A New Internet-Draft is available from the on-line Internet-Drafts
> directories. This draft is a work item of the Sip Traversal Required
> for Applications to Work of the IETF.
> 
>         Title           : Guidelines to support RTCP end-to-end in
> Back-to-Back User Agents (B2BUAs) Authors         : Lorenzo Miniero
>                           Sergio Garcia Murillo
>                           Victor Pascual
> 	Filename        : draft-ietf-straw-b2bua-rtcp-16.txt
> 	Pages           : 19
> 	Date            : 2016-12-16
> 
> Abstract:
>    SIP Back-to-Back User Agents (B2BUAs) are often designed to also be
>    on the media path, rather than just intercepting signalling.  This
>    means that B2BUAs often implement an RTP/RTCP stack as well, thus
>    leading to separate multimedia sessions that the B2BUA correlates
> and bridges together.  If not disciplined, though, this behaviour can
>    severely impact the communication experience, especially when
>    statistics and feedback information contained in RTCP messages get
>    lost because of mismatches in the reported data.
> 
>    This document defines the proper behaviour B2BUAs should follow
> when also acting on the signalling/media plane in order to preserve
> the end-to-end functionality of RTCP.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-straw-b2bua-rtcp/
> 
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-straw-b2bua-rtcp-16
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-straw-b2bua-rtcp-16
> 
> 
> Please note that it may take a couple of minutes from the time of
> submission until the htmlized version and diff are available at
> tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
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