The SIP Scenario Generator creates SIP Call Flows or SIP scenario diagrams,
in html format, of SIP messages from ethernet capture files. SIP Scenario
Generator shows the actual call processing trace in a format that is easily
understood using browser technology. Clicking on a sip message hyperlink
displays the contents of the traced SIP message. The SIP Scenario Generator
is a useful tool for SIP professionals, engineers, administrators, educators,
etc.

WWW: http://www.iptel.org/~sipsc/