Hmm. I should mention that I dual boot with Windows sometimes, and in fact it's currently completely broken in there - Fn+F5 doesn't even show it (it shows the other two functions) and my Vodafone program can't turn it on. I tried leaving it on in Linux and then booting into Windows, to no avail.
HylaFAX™ is an enterprise-class open-source system for sending and receiving facsimiles. This is the place where users can find HylaFAX+ support, work, and releases. The "+" means that it is better.