sipsak is a small comand line tool for developers and administrators of SIP applications. It can be used for some simple tests on SIP applications and devices.


  • sending OPTIONS request
  • sending text files (which should contain SIP requests)
  • traceroute (see section 11 in RFC3261)
  • user location test
  • flooding test
  • random character trashed test
  • interpret and react on response
  • authentication with qop supported
  • short notation supported for receiving (not for sending)
  • string replacement in files
  • can simulate calls in usrloc mode
  • uses symmetric signaling and thus should work behind NAT

Available for Linux, BSD & Win32

See also

  • SIPr: Open source SIP application testing framework (pronounced as "SIPPER")
  • SIPp: Load testing tool

Open Source VOIP Software

Created by: flavour, Last modification: Tue 11 of Nov, 2014 (10:15 UTC) by stoinov
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