Session Initiation Protocol (SIP) Extension for Partial Notification of Presence Information

نویسندگان

  • Mikko Lonnfors
  • José Costa-Requena
  • Eva Leppanen
  • Hisham Khartabil
چکیده

By default, presence delivered using the presence event package for the Session Initiation Protocol (SIP) is represented in the Presence Information Data Format (PIDF). A PIDF document contains a set of elements, each representing a different aspect of the presence being reported. When any subset of the elements change, even just a single element, a new document containing the full set of elements is delivered. This memo defines an extension allowing delivery of only the presence data that has actually changed. Lonnfors, et al. Standards Track [Page 1] RFC 5263 Partial Notification September 2008 Table of

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منابع مشابه

RFC 5263 Partial Notification

By default, presence delivered using the presence event package for the Session Initiation Protocol (SIP) is represented in the Presence Information Data Format (PIDF). A PIDF document contains a set of elements, each representing a different aspect of the presence being reported. When any subset of the elements change, even just a single element, a new document containing the full set of eleme...

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Network Working Group a Session Initiation Protocol (sip) Event Notification Extension for Resource Lists

This document presents an extension to the Session Initiation Protocol (SIP)-Specific Event Notification mechanism for subscribing to a homogeneous list of resources. Instead of sending a SUBSCRIBE for each resource individually, the subscriber can subscribe to an entire list and then receive notifications when the state of any of the resources in the list changes. Roach, et al. Standards Track...

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عنوان ژورنال:
  • RFC

دوره 5263  شماره 

صفحات  -

تاریخ انتشار 2008