... service Features: Conexant Chipset 1.56K data/Fax modem with USB interface 2.Compliant with V.90 ... 27ter Group3 fax protocols 4.Up to 56K data download,48K data upload,and 14 ... fax communication 5.provide Quick connect and Modem-on-Hold features 6.SUpport Auto-Dial, ... USB 2.0 Fax Modem1 x cable connect telephone1 x CD driver1 x User Manual USB fax modem,USB fax modem 56K,USB fax,external 56k usb fax modem ...