FOSDEM is the biggest free and non-commercial event organized by and for the community. Its goal is to provide Free and Open Source developers a place to meet. No registration necessary.


Henning Westerholt

Henning Westerholt is developer and a member of the management team of the Kamailio Open Source project. He is responsible as Head of IT Operation Internet Access & Communications for the operation of the Voice over IP system of 1&1 Internet AG, one of the biggest open source software VoIP deployments.