RE: Communication means in draft-ietf-impp-cpim-pidf-05

> > The question is that how can the watcher figure out from 
> the example 
> > below what is the communication mean of the provided 
> contact address.
> It could
> > be "voice", "video", even "im", etc.
> > 
> >  <tuple id="a67uyt76">
> >        <status>
> >          <basic>open</basic>
> >        </status>
> >        <contact priority="1.0">sip:[email protected]</contact>
> >  </tuple>
> 
> The communication means looks like SIP to me. For example, if you want
> IM, I'd expect you to see something like im:[email protected].

As I see, sip: alone is not enough for defining the communication mean.
If I wanted to publish communication means like voice, video, chat,
game, etc., all of them would have probably SIP URIs. It would be
preferable to indicate for the watchers which SIP URI is for chat and
which one is for voice calls.

Thanks,
Krisztian



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