A nice quick question :)
My flat's looking at getting UFB but we're cheap and a pair of us still use landline phones. One of these phones in particular is a fancypants steampunk-esque phone that she really wants to keep working. One solution that we thought up for our single-phone-jack problem is to grab a double adapter and run an extension for the second phone.
However, I know precious little about the technology behind VOIP and the like. Will these old things still work with the UFB modem?