Check this information at http://www.driverforum.com/modem/25738.html
It seems this company is out of business.
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Posted by Paul on October 10, 2000 at 15:10:10:
Is there any Windows 2000 drivers for the MediaSurf DSP 56K MS-2820 Modem? If so I need them!
Posted by Webmaster - ModemDriver.com on October 10, 2000 at 21:24:41:
In Reply to: MediaSurf Win2k Drivers posted by Paul on October 10, 2000 at 15:10:10:
56kifxE X2 Windows95 Data/fax "MediaSurf DSP", ESS TeleDrive DSP chipset "ISA Winmodem"
Newcom/ Atlas and Wearnes
This is an old ISA Winmodem - no drivers for Windows 2000 (NT5) only Win 95/98, both Wearnes no longer sell modems, and Newcom/Atlas have gone out of business.
Could be time for a new one!