RFC 6228 · PROPOSED STANDARD · 2011

Session Initiation Protocol Response Code for Indication of Terminated Dialog

Overview

RFC 6228, “Session Initiation Protocol Response Code for Indication of Terminated Dialog”, is a Proposed Standard document published in May 2011 by C. Holmberg. The canonical text is published by the RFC Editor.

Abstract

This specification defines a new Session Initiation Protocol (SIP) response code, 199 Early Dialog Terminated, that a SIP forking proxy and a User Agent Server (UAS) can use to indicate to upstream SIP entities (including the User Agent Client (UAC)) that an early dialog has been terminated, before a final response is sent towards the SIP entities. [STANDARDS-TRACK]

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 6228 is hosted at rfc-editor.org. Available in TXT,HTML.

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