Brussels / 2 & 3 February 2019


Razvan Crainea

Core Developer of the OpenSIPS project, open-source hacker.

I have joined the OpenSIPS project in the summer of 2010, as a junior C developer. Soon after familiarizing with the project and the VoIP world, I started working on key features such as CDR accounting, media proxy-ing, NAT handling, WebRTC, etc. After a couple of years I have started to work on the core of OpenSIPS, and I've been involved in the design and implementation of new features, as well as actively maintaining the existing ones. Throughout the years I've been engaged in various OpenSIPS-based platforms development, gathering vast experience in VoIP development.


Title Day Room Track Start End
Building a Multi-Node SIP Platform Using OpenSIPS
Cluster multiple OpenSIPS nodes to create a highly available, multi-node SIP platform
Sunday H.1309 (Van Rijn) Real Time Communications (RTC) 12:45 13:05