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List:       sr-dev
Subject:    [OpenSER-Devel] presence server 2 presence server
From:       klaus.mailinglists () pernau ! at (Klaus Darilion)
Date:       2007-08-28 11:57:19
Message-ID: 46D3F310.2070302 () pernau ! at
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Hi!

Presence Server A could forward all presence changes to Presnece Server 
B using the PUBLISH method. You could also write directly into the 
databse of presence server b and then somehow tell presence server B 
that the presence state has changed (to send out NOTIFY).

regards
klaus

cherami@gmx.de schrieb:
>   Hi,
> 
> I am student and new to the Presence Model und Protocols.
> 
> I have in my student project the following scenario:
> 
> company A wants to develop a presence service PA. The presence service 
> PA should get the data from the presence server PB of an other Company B 
> over the Internet. The Presence information of PA should be made 
> available in the Company A for different applications.
> 
> my question:
> can PA poll or subscribe all changed/updated Presence Information from 
> PB regularly. Or it should request the Presence Information of each 
> Presentity individually?
> 
> which Presence server can implement the presence service PA.
> What should I do if PB uses another Protokoll?
> 
> Thank you and Best Regards
> Koder
> 
> 
> 
> -- 
> Psssst! Schon vom neuen GMX MultiMessenger geh?rt?
> Der kanns mit allen: http://www.gmx.net/de/go/multimessenger
> 
> 
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