Support Information:
Device Type: Modem / ISDN
Manufacturer: Zoltrix
Model: FMVSP56e
Interface: Other
Operating System: Windows Vista
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=1173&qa5=10&qa7=1801&dp=3&qm0=FMVSP56e&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Zoltrix+Modem+%2F+ISDN++FMVSP56e+Windows+Vista+) | Research manufacturer Zoltrix (http://members.driverguide.com/index.php?action=getinfo&companyid=1173)

Manufacturer has no Vista drivers posted:

http://www.zoltrix.com/support_html/modem/FMVSP56e-drivers.htm