Hello Paul
So does this mean a UA receiving NOTIFY out of context of a REFER or SUBSCRIBE
should discard the same?
And what has been the mistake Is it the text in RFC 3265 or using only 2
methods (REFER/NOTIFY)?
Please let me know.
Regards
Sarika
Paul Kyzivat <[EMAIL PROTECTED]> wrote:
Sarika Gupta wrote:
> Hi
> As per RFC 3265,
> "NOTIFY messages are sent to inform subscribers of changes in state to
> which the subscriber has a subscription. Subscriptions are typically
> put in place using the SUBSCRIBE method; however, it is possible that
> other means have been used."
> Now what are these other means is it possible to subscribe for some event
> using provisioning?
> Another question is it valid for a UAS to send a NOTIFY to a UA for which no
> explicit SUBSCRIBE/REFER method request has been received?
The only current example of a subscription established via other means
is REFER. And this is now generally acknowledged to have been a mistake.
Paul
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