Support Information:
Device Type: Modem / ISDN
Manufacturer: rockwell
Model: rs56/sp-pci
Interface: Other
Operating System: Windows XP Professional
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=10&qa7=1500&dp=3&qm0=rs56%2Fsp-pci&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=rockwell+Modem+%2F+ISDN+rockwell+rs56%2Fsp-pci+Windows+XP+Professional+)

Rockwell does not build modems...they build chipsets and sell them to modem manufacturers. Please identify your modem by the following:

Manufacturer
or
by what pc/machine/model it came pre-installed in.

Or you can simply search our database by using the Search Wizard and look for drivers using the same chipset.