Sorry, just as you posted this i found some answers in this thread:
http://www.knoppix.net/forum/viewtopic.php?t=1721
Now you only have to find out if your modem is indeed a winmodem, but i think this is very probable...
Sorry, just as you posted this i found some answers in this thread:
http://www.knoppix.net/forum/viewtopic.php?t=1721
Now you only have to find out if your modem is indeed a winmodem, but i think this is very probable...

Windows XP, Vista, 8.1, Linux Knoppix, Office XP, (6 CDS)
$10.00
KNOPPIX 9.1 Linux Install & Live DVD 32bit & 64bit
$19.99
Knoppix Live GNU Linux System 9.1 on Bootable CD / DVD / USB Flash Drive
$5.99
KNOPPIX USB DVD OS , BEST OF ALL HIGHLY RECOMENDED
$11.99
VINTAGE SOFTWARE | KNOPPIX STD 0.1 (SECURITY TOOLS DISTRIBUTION)
$7.57
Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 16G USB Stick
$20.85
$8.00
Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 32G USB Stick
$21.42
$7.00
Knoppix 5.0.1 ULTRA RARE Linux DVD - Linux Pro Extra August 2006
$34.01