Advertising Interactive Connectivity Establishment (ICE) Services with Presence
draft-peterson-pidf-ice-00
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2004-07-13 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
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Expired & archived
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| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
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https://www.ietf.org/archive/id/draft-peterson-pidf-ice-00.txt
Abstract
Many presence applications use availability information about a presentity to show a watcher their readiness to communicate. In the case of real-time multimedia communications, the readiness of the presentity to communicate does not entail that the network topography will permit communication to occur. Accordingly, this document specifies a means to integrate Interactive Connectivity Establishment (ICE) with presence. Presentities employing the Presence Information Data Format (PIDF) can use the extensions in this draft to advertise their ability to undergo a preliminary ICE check, and thus allow watchers to instigate ICE tests to ascertain whether or not the intervening network is friendly to real-time multimedia communication. In a presence application, the results of this test could be displayed to watchers as the relative "connectivity status" of the presentity.
Authors
Jon Peterson (jon.peterson@neustar.biz)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)