Models: MXM550N, MXM550U, MXM620N, MXM620U, MXM700N, MXM700U

Operating Systems(s):

Windows 7
Windows Server 2008
Windows Vista
Windows Server 2003
Windows XP
Windows 2000

PCFAX driver version: 3.2.71.1

Note:

Both fax and printer expansion kits are required

Version information may be verified in the Log Viewer application by clicking Help > About