From: [EMAIL PROTECTED]

   Also, Presence is the only event package that I've read through in
   detail.  Are you aware of an event package that does allow for
   forking?

The dialog event package does, certainly.

   Thinking about this a little more, I understand why only a single
   200 OK makes it back to the subscriber.  Is the subsequent NOTIFY
   then being used essentially to get around the fact that the forking
   proxy terminating any other 200 OKs to establish a dialog anyway?
   ICK!!

I've suggested (draft-worley-sipping-forking-01) that the sender of
SUBSCRIBE could add "Request-Disposition: parallel" (RFC 3841) to the
request to advise the proxy to return all 2xx responses.

Dale
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