Loading... Please wait...Power Supply Features: * One power supply required per cabinet * Supports up to 40 stations or 64 lines in a single cabinet (56 lines without T1) * Supports up to 80 stations or 112 lines in 2 cabinets (104 lines without T1) * Supports up to 112 stations or 168 lines in 3 cabinets (120 stations or 160 lines without T1)