VITALPBX

VitalPBX is a free fully featured business telephone and communications system. It is a complete platform that can be installed on physical hardware on-site or as a hosted application. VitalPBX acts as the top layer interface to the foundation of Linux then Asterisk (one of the most popular communications toolkits in the world). Put simply VitalPBX is the graphical User Interface between you and the complex world of modern communications, VitalPBX will help you implement a secure telephone system for your business, make savings, take advantage of recent innovations and give you opportunities to integrate your business processes if you wish to do so.