we just moved and, because the lazy comcast guy didn't hook up our new cable phone line to the house's phone system (which only has 2 jacks anyway) -- we only have one usable phone jack, the one built into the modem thingy behind our TV.
So low and behold, today's
woot! deal of the day is a phone base unit with 2 extra units that don't need to be plugged into phone jacks. Ta-da!
Some of the reviews are not so good - but I figure if they suck, who cares!, they were less then $40 and we rarely use our house phone line anyway.