The source and sink attributes for the Session Description Protocol

Document Type Expired Internet-Draft (individual)
Authors Gonzalo Camarillo  , Henning Schulzrinne  , Eric Burger 
Last updated 2003-08-29
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines two media level SDP attributes, namely source and sink. They are intended to be used to invoke services that involve media manipulation, such as transcoding services.


Gonzalo Camarillo (
Henning Schulzrinne (
Eric Burger (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)