Indicating Service Retargeting in the Session Initiation Protocol (SIP)

Document Type Expired Internet-Draft (individual)
Authors John Elwell  , Francois Audet 
Last updated 2005-10-06 (latest revision 2005-10-05)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This contains motivation, requirements and a proposed solution for indicating service retargeting information in SIP requests and responses. Retargeting of a request can be considered to be service retargeting when it goes beyond "normal" routing and might be of interest to applications at the UAS or UAC.


John Elwell (
Francois Audet (

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