the thing is there will always be someone at home...old people
don't go out that much(grandparents)...and what if someone wants to
call back home but cannot call because mio is switched off...
btw, the other thing that needs to be switched on 24hrs is
oxygen pump for fishes...but it's out of point.
like that then..no choice :(
im using a starhub line for my home phone (FOC,uses the modem)
though..