Trixbox is an open telephony platform utilizing the best of the open source telephony tools into one easy-to-install package. It's a software PBX based on an enhanced LAAMP (Linux, Apache, Asterisk, mySQL, PHP) the trixbox dashboard provides easy to use web-based interfaces to setup, manage, maintain, and support a complete IP PBX system. Succeeding Asterisk@Home 2.8, trixbox has been loosely described as 'Asterisk@Home 3.0'. It offers improved stability and the promise of an upgrade process that doesn't require you to wipe the entire install and start over. Polycom support for trixbox now includes Paging and Intercom, Buddy Lists, and BLF functionality.