A Session Initiation Protocol (SIP) Response Code for Interactive Connectivity Establishment (ICE) Failures
draft-rosenberg-sip-ice-error-code-01
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Author | Jonathan Rosenberg | ||
| Last updated | 2008-02-23 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of
the expired Internet-Draft can be found at:
https://www.ietf.org/archive/id/draft-rosenberg-sip-ice-error-code-01.txt
https://www.ietf.org/archive/id/draft-rosenberg-sip-ice-error-code-01.txt
Abstract
Interactive Connectivity Establishment (ICE) defines an extension to the offer/answer model used by the Session Initiation Protocol (SIP). This extension allows endpoints to traverse firewalls and NATs. However, in cases where highly restrictive firewalls exist, or where network failures have occurred, ICE may not be able to successfully find a media path. This document provides an error response code that can be used with SIP in these cases.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)