IETF RFC 6447
Filtering Location Notifications in the Session Initiation Protocol (SIP)
| Organization: | IETF |
| Publication Date: | 1 January 2012 |
| Status: | active |
| Page Count: | 19 |
scope:
This document describes filters that limit asynchronous location notifications to compelling events. These filters are designed as an extension to RFC 4661, an XML-based format for event notification filtering, and based on RFC 3856, the SIP presence event package. The resulting location information is conveyed in existing location formats wrapped in the Presence Information Data Format Location Object (PIDF-LO).
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