Re: [MMUSIC] I-D Action: draft-ietf-mmusic-sdp-miscellaneous-caps-04.txt

["Stach, Thomas" <[e-mail]>]

Mohammed,

I think you have draft-boucadair-mmusic-altc in mind.
This is an individual submission intended to document some proporietary mechanism.
I don't think we should make restrictions in a standards track document in support of proprietary mechanisms.
Otherwise I could also think of additional proprietary stuff that could be mentioned as well.


Regards
Thomas  

> -----Ursprüngliche Nachricht-----
> Von: [e-mail] [mailto:[e-mail]] 
> Im Auftrag von [e-mail]
> Gesendet: Mittwoch, 13. März 2013 11:20
> An: [e-mail]; [e-mail]
> Betreff: Re: [MMUSIC] I-D Action: 
> draft-ietf-mmusic-sdp-miscellaneous-caps-04.txt
> 
> Hi Simo,
> 
> The document says:
> 
> The 'ccap' attribute MUST NOT be used in
>    situations where an existing mechanism (such as Interactive
>    Connectivity Establishment (ICE) [RFC5245]) can be used to select
>    between different connection addresses (e.g.  "IP4" and "IP6" or
>    different IP addresses within the same IP address family).
> 
> Would it be possible to change it to the following:
> 
> NEW:
> 
> The 'ccap' attribute MUST NOT be used in
>    situations where a mechanism (such as Interactive
>    Connectivity Establishment (ICE) [RFC5245] or [ALTC]) is 
> used to select
>    between different connection addresses (e.g.  "IP4" and "IP6" or
>    different IP addresses within the same IP address family).
> 
> 
> Thanks.
> Cheers,
> Med
> 
> 
> >-----Message d'origine-----
> >De : [e-mail] [mailto:[e-mail]] 
> >De la part de [e-mail]
> >Envoyé : mercredi 13 mars 2013 16:09
> >À : [e-mail]
> >Objet : Re: [MMUSIC] I-D Action: 
> >draft-ietf-mmusic-sdp-miscellaneous-caps-04.txt
> >
> >Hello,
> >
> >We just submitted a new version of the miscellaneous-caps 
> >draft, with text that states that if the connection data 
> >capability attribute (a=ccap) is used the port number in the 
> >resulting SDP MUST be the same as in the original "m=" line, 
> >except for PSTN type bearers (when the port number used is 9).
> >
> >Regards,
> >Simo
> >
> >-----Original Message-----
> >From: [e-mail] [mailto:[e-mail]] 
> >On Behalf Of ext [e-mail]
> >Sent: 13. maaliskuuta 2013 15:39
> >To: [e-mail]
> >Cc: [e-mail]
> >Subject: [MMUSIC] I-D Action: 
> >draft-ietf-mmusic-sdp-miscellaneous-caps-04.txt
> >
> >
> >A New Internet-Draft is available from the on-line 
> >Internet-Drafts directories.
> > This draft is a work item of the Multiparty Multimedia 
> >Session Control Working Group of the IETF.
> >
> >	Title           : Miscellaneous Capabilities 
> >Negotiation in the Session Description Protocol (SDP)
> >	Author(s)       : Miguel A. Garcia-Martin
> >                          Simo Veikkolainen
> >                          Robert R. Gilman
> >	Filename        : 
> >draft-ietf-mmusic-sdp-miscellaneous-caps-04.txt
> >	Pages           : 21
> >	Date            : 2013-03-13
> >
> >Abstract:
> >   SDP has been extended with a capability negotiation mechanism
> >   framework that allows the endpoints to negotiate 
> transport protocols
> >   and attributes.  This framework has been extended with a media
> >   capabilities negotiation mechanism that allows endpoints to 
> >negotiate
> >   additional media-related capabilities.  This negotiation 
> is embedded
> >   into the widely-used SDP offer/answer procedures.
> >
> >   This memo extends the SDP capability negotiation 
> framework to allow
> >   endpoints to negotiate three additional SDP capabilities.  In
> >   particular, this memo provides a mechanism to negotiate bandwidth
> >   ('b=' line), connection data ('c=' line), and titles 
> ('i=' line for
> >   each session or media).
> >
> >
> >The IETF datatracker status page for this draft is:
> >https://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-miscella
> >neous-caps
> >
> >There's also a htmlized version available at:
> >http://tools.ietf.org/html/draft-ietf-mmusic-sdp-miscellaneou
> s-caps-04
> >
> >A diff from the previous version is available at:
> >http://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-sdp-miscella
> >neous-caps-04
> >
> >
> >Internet-Drafts are also available by anonymous FTP at:
> >ftp://ftp.ietf.org/internet-drafts/
> >
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