A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists, August 2006
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- PROPOSED STANDARD
- A. B. Roach
- sip (rai)
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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. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.