Digicom Botticelli WEB CX, V.92/V.90, 56 Kbit/s, CTR21, MNP5, V.42bis, V.44, 9 Vac, Windows XP/2000/ME/98SE Digicom Botticelli WEB CX. Modem type: V.92/V.90, Modem speed: 56 Kbit/s, Interface: CTR21. Data compression: MNP5, V.42bis, V.44. Power supply type: 9 Vac. Compatible operating systems: Windows XP/2000/ME/98SE. Depth: 3.43" (87 mm), Height: 1.14" (29 mm), Width: 5.24" (133 mm)