Model 2985L - USB
Modem packaged with Windows software
Model 2986L - USB Modem packaged with Macintosh software
Model 2987L - International 56K USB Dualmode for PC
The Zoom/Faxmodem 56K USB is Dualmode
controller based faxmodem with voice messaging capability.
A full duplex sound card is required to setup the voice mail
features. It supports both the V.90 ITU Standard and K56flex,
the commonly used pre-standard 56K technology.