Third Party Call Control in SIP

Status: RFC
Date of last update: April 2004
Authors: J. Rosenberg, J. Peterson, H. Schulzrinne, G. Camarillo
Current Document: RFC 3725
Summary: Third party call control refers to the ability of one entity to create a call in which communications is actually between other parties. Third party call control is possible using the mechanisms specified within the Session Initiation Protocol (SIP). However, there are several possible approaches, each with different benefits and drawbacks. This document discusses best current practices for the usage of the SIP for third party call control.
Archive of older drafts:
  1. draft-ietf-sipping-3pcc-06 [.txt][.html], December 24, 2003
  2. draft-ietf-sipping-3pcc-05 [.txt][.html], October 27, 2003
  3. draft-ietf-sipping-3pcc-04 [.txt][.html], June 30, 2003
  4. SIPPING Draft -03, March 2, 2003
  5. SIPPING Draft -02, June 5, 2002
  6. SIPPING Draft -01, May 29, 2002
  7. SIPPING Draft -00, May 10, 2002
  8. Individual Draft -03, November 2001
  9. Individual Draft -02, March 2001
  10. Individual Draft -01, November 2000
  11. Individual Draft -00, March 2000
Back to IETF Documents