Librecon 2015 talk about Voip-Kamailio

I had the luck to gave a talk at Librecon 2015.The topic was about how I built a modern operator using asterisk, kamailio, and other tools for measure and deploy.

Thanks to Agasol and big thanks to Xavi CastaƱo and Cris to help me with all my doubts.

Happy code!