Actiontec Modem Kit from AOL Actiontec Serial 56K External Modem General Features: Interface: Serial Data Transmission: V.92/ V.90 / K56flex technology Fax Speeds: 14400; 12000; 9600; 7200; 4800; 2400; 1200 and 300bps Speeds: up to 56 Kbps Error Correction &amp; Data Compression: MNP 2-4, V.44, V.42, LAPM; MNP 5, V.42bis DTE: 115,200 bps Operating Modes: Auto dial/answer; auto feature negotiation, Full-Duplex