Here you find presentations I have given on conferences.
A SIP client based on open source and open standards
March 15, 2007
I gave this presentation on The Future of VoIP II conference organized by the Special Interest Group Internettelefonie en SIP of ISOC Netherlands.
Twinkle - Een SIP softphone voor Linux
October 29, 2005
Power Point (in Dutch)
I gave this presentation on the Linux Bijeenkomst 2005