•Specifications: •AS PBX: "Configurable as core IP or hybrid PBX. Switches calls & Manages routes. Connects callers with the outside world over IP/analog (POTS) and digital connections ". •AS GATEWAY: "Configurable as media gateway. Bridges legacy PSTN to the expanding world of IP telephony. Conversion between a wide range of communications protocols and media codecs." •IN CALL CENTER: "Features built-in ACD systems. Additional remote IP agent capabilities. Advanced skills-based routing."