RFC 5574 · PROPOSED STANDARD · 2009

RTP Payload Format for the Speex Codec

Overview

RFC 5574, “RTP Payload Format for the Speex Codec”, is a Proposed Standard document published in June 2009 by G. Herlein, J. Valin, A. Heggestad, A. Moizard. The canonical text is published by the RFC Editor.

Abstract

Speex is an open-source voice codec suitable for use in VoIP (Voice over IP) type applications. This document describes the payload format for Speex-generated bit streams within an RTP packet. Also included here are the necessary details for the use of Speex with the Session Description Protocol (SDP). [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 5574 is hosted at rfc-editor.org. Available in TXT,HTML.

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