description : du-562m usb 56k voice and data modem product information : - k56flex/itu v.90 / v.92 - supports voice, fax and data transmisson and reception - receive rates up to 56kbps, transmit rates up to 48kbps - fax mode with transmit and receive rates up to 14.4 kbps - supports telephone answering machine (tam) and voice annotation - dtmf and pulse dialing - connects to computer through usb 1.1 port - compact design
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