On 19 January 2014 20:14, Daniele Ricci <[email protected]> wrote: > Hello list, > is it possible to suspend presence updates from one or more contacts? > I took a quick look to Privacy Lists [1], could it be used for such a > scenario?
There is also SIFT: http://xmpp.org/extensions/xep-0273.html A server is also able to be smart about presence delivery, for example by discarding duplicate presence, condensing multiple presence updates into one, throttling presence from contacts you rarely communicate with, etc. There's currently no defined way to discover or enable features like this, but I'm personally of the opinion that servers could do a lot of transparent optimization of this kind without necessarily needing permission from clients (thus no XEP necessary). Regards, Matthew
