RE: [xcon] Question about draft-ietf-xcon-common-data-model-05

OK, I'll do that in the new version of the draft.

Thanks,

Oscar

________________________________

From: Chris Boulton [mailto:cboulton@ubiquity.net] 
Sent: 19. heinäkuuta 2007 15:35
To: Oscar Novo (JO/LMF); paul
Cc: xcon@ietf.org
Subject: RE: [xcon] Question about draft-ietf-xcon-common-data-model-05

Hi Paul,

Actually a conference participant has two methods to 'subscribe' himself to the floor events. One method is using offer/answer exchange mechanism (rfc3264) using SIP INVITE and BFCP parameters in the SDP (rfc4583). The other method is a general authorization mechanism described in section 9 of rfc4582 and in draft-ietf-xcon-bfcp-connection-05 draft.  

When we talk about 'subscription' in chapter 4.4 we're talking about those two connection methods. Future documentation may define additional connection mechanisms. 

[Chris Boulton] Oscar - it might be worth expanding this text to clearly state and reference the current subscription mechanisms (or point to the appropriate section).

Chris.

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