I found this driver from members.cnx.net/reboot/modems/. There is also one other win2000 driver (and some for other windows versions) if this won't work for your modem. There was a text "RS56/SP-PCI11P1 R6793-21 98S3 B71307.6" on the chip on my modem. I found drivers for this modem from puretek but they didn't work under win2000. My modem may be Pureteks PT-3515. ATI3 response was SOFTK56V_B2.1_V2.12.10 That's about all I know -hope you have as good luck as I had!
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