> Understand the reasoning behind notify in the first > notify for a subscribe but for a refresh we should > have put the ability in rfc 3265 to send only a > confirmation (e.g. empty notify) that will not load > the network and will not require the presence server > to get the presence information from the whatever > repository it is using.
RFC 3265 leaves it to extensions and event packages to define the corresponding optimizations. However I agree that it might be beneficial to create a generic mechanism to suppress the NOTIFY or the full state aspects of it when both devices think the event package data does not need to be resynchronized. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
