RTP Payload Format for the Speex Codec
Greg Herlein, Jean-Marc Valin, Anne Kari Tolo Heggestad, A. Moizard · 2009
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).Herlein, et al.