http://www.greenfieldtech.net Enabling Open Source Telecommunications Sun, 03 Mar 2013 12:18:14 +0000 http://backend.userland.com/rss092 en http://www.greenfieldtech.net/blog/2013/03/announcing-the-march-asterisk-cafe/ http://www.greenfieldtech.net/blog/2013/01/asterisk-cafe-returns-february-4th/ http://www.greenfieldtech.net/blog/2013/01/extreme-asterisk-cloud-performance-part-i/ http://www.greenfieldtech.net/blog/2012/11/presentations-from-astricon-2012/ http://www.greenfieldtech.net/blog/2012/11/greenfieldtech-voip-security-audits/ http://www.greenfieldtech.net/blog/2012/10/its-astricon-time-again/ http://www.greenfieldtech.net/blog/2011/10/astricon-2011-now-main-stream/ http://www.greenfieldtech.net/blog/2011/09/asterisk-hack-pattern-%e2%80%93-continued/ http://www.greenfieldtech.net/blog/2011/09/how-well-does-asterisk-perform-with-vmware/ http://www.greenfieldtech.net/blog/2011/09/asterisk-hack-pattern-discovered/