Models: ARM550N, ARM550U, ARM620N, ARM620U, ARM700N, ARM700U

Operating Systems(s):

Windows 7 x64
Windows Server 2008 x64
Windows Vista x64
Windows Server 2003 x64
Windows XP x64

PCFAX driver version: 3.2.69.1

Note:

Both fax and printer expansion kits are required

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