Receive data at up to 56 Kbps in V.90 or K56flex modes
Get automatic fallback to V.34 (33.6 Kbps) rates in bad line conditions and on non-V.90/K56flex headends
Send and receive faxes on your personal computer at rates up to 14.4 Kbps
Use your computer as a video phone to place and receive video phone calls.
Use your computer as a telephone answering machine (TAM) -- not available on Data/Fax modems.
Use your computer to conduct hands-off speakerphone voice calls (Data/Fax/Speakerphone modems only).