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Past Events

List of Past SIPit Events

The SIP Interoperability test events currently take place twice a year, and is coordinated by the SIP Forum in conjunction with different host companies and organizations.

If you are interested in hosting a SIPit event, please contact Marc Robins, SIP Forum President and Managing Director, at marc.robins@sipforum.org.


  • The Twenty-Seventh SIPit event in Taipei, Taiwan took place 2010-11-15 to 2010-11-19 and was hosted by ETSI and ITRI.
  • The Twenty-Sixth SIPit event in Kista, Sweden took place 2010-05-17 to 2010-05-21 and was hosted by the Edvina and TANDBERG.
  • The Twenty-Fifth SIPit event in Durham, New Hampshire took place 2009-09-14 to 2009-09-18 and was hosted by the University of New Hampshire InterOperability Laboratory (UNH-IOL).
  • The Twenty-Fourth SIPit event in Tokyo, Japan took place 2009-05-18 to 2009-05-22 and was hosted by the Japan Network Information Center (JPNIC) and the National Institute of Information and Communications Technology (NICT).
  • The Twenty-Third SIPit event in Cannes, France took place 2008-10-13 to 2008-10-17 and was hosted by ETSI with France Telecom technical support.
  • The Twentieth SIPit event in Antwerp, Belgium took place 2007-04-16 and was hosted by Alcatel-Lucent
  • The Eigtheenth SIPit event in Tokyo, Japan took place 2006-04-17 to 2006-04-21 and was hosted by JapanNIC
JapanNIC logo
  • The Seventeenth SIPit event in Stockholm, Sweden took place 2005-09-11 to 2005-09-16 and was hosted by Hotsip
  • The Sixteenth SIPit event in Banff, Canada took place 2005-04-04 to 2005-04-08 and was hosted by Jasomi Networks
  • The Eleventh SIPit event in Atlanta, GA took place 2002-10-07 to 2002-10-11 and was hosted by pulver.com
  • The Ninth SIPit event took place December 2001 and was hosted by Nuera
  • The Eighth SIPit event in Cardiff, South Wales, UK took place 2001-08-13 to 2001-08-17 and was hosted by Ubiquity
  • The Seventh SIPit event in Cannes, France took place 2001-03-25 to 2001-03-30 and was hosted by ETSI
  • The Fifth SIPit event in Melville, NY took place 2000-08-08 to 2000-08-10 and was hosted by pulver.com
  • The Fourth SIPit event in Chicago, Illinois took place 2000-04-17 to 2000-04-19 and was hosted by 3Com
  • The Third SIPit event in Richardson, Texas took place 1999-12-06 to 1999-12-08 and was hosted by Ericsson (Press release)
  • The Second SIPit event in Melville, NY took place 1999-08-05 to 1999-08-06 and was hosted by pulver.com
  • The First SIPit event in New York took place 1999-04-08 to 1999-04-09 and was hosted by Columbia University

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