RFC 3857 (rfc3857) - Page 1 of 20
A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)
Alternative Format: Original Text Document
Network Working Group J. Rosenberg
Request for Comments: 3857 dynamicsoft
Category: Standards Track August 2004
A Watcher Information Event Template-Package for
the Session Initiation Protocol (SIP)
Status of this Memo
This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the standardization state
and status of this protocol. Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2004).
Abstract
This document defines the watcher information template-package for
the Session Initiation Protocol (SIP) event framework. Watcher
information refers to the set of users subscribed to a particular
resource within a particular event package. Watcher information
changes dynamically as users subscribe, unsubscribe, are approved, or
are rejected. A user can subscribe to this information, and
therefore learn about changes to it. This event package is a
template-package because it can be applied to any event package,
including itself.
Rosenberg Standards Track