USB 1.1 offers simple Plug & Play. The faxmodem is hot-swappable & bus-powered (100 mA consumption) so it doesn't require a power supply.Internet Call Notification (ICN) monitors online activity and lets you choose to accept or reject incoming calls using Modem on HoldInstant Update software allows automatic download of updates to your PC; ControlCenter software allows you to configure V.PCM speedsCompatible with Windows Vista, Vista 64, XP, XP 64, 2000 (2k), ME, 98SE; 4 LEDs: Receive Data (RD), Transmit Data (TD), Carrier Detect (CD), Power (PWR)Supports: V.92 (V.PCM-Upstream, Quick Connect, Modem On Hold), V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21; V.42/V42bis and MNP2-4/5; EIA 578 (Class 1) w/ V.17, V.29, V.27ter
U.S. Robotics 56K USB Faxmodem which includes V.90 and V.92 ITU standard technologies.USB powered so no external power supply is required.The V.92 standard will allow you to send email and attachments quicker.Features Internet Call Notification (ICN) which lets you screen incoming calls.(Call waiting and ID require service from your lacal phone company).Modem on hold lets you take calls while online without dropping your Internet Connection. RoHS compliant.
Brand: USRobotics, Model: USR5633B