Hi,
   Below is the scenario,

 User1 is the watcher and User2 is the presentity

  User1 sends SUBSCRIBE message to watch the presence inforamation of 
User2.

  User2 sends PUBLISH message, User1 gets notification.

  After first PUBLISH User2 does not refreshes its publication.

  So after the presence information expires, should presence server 
sends NOTIFY message to watcher i.e. User1  with "status" of all tuples 
as "closed" ?

How the presence server informs the watcher, through NOTIFY, that the 
presentity's presence information Expired ?
 
Thanks in advance.

Regards,
Rajaram


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