eh starhub is called digital voice, and u will need a voice
enabled modem for it to make calls.
it's starhub's way of calling it "their residential" line.
my house uses it, and i m quite pleased with it 
but the bad thing is that if u switch off the modem, u
will nt be able to make calls with it, or if there is an emergency
case like a black out.
but, overall, the bill is definitely cheaper than those of
singtel's as it's free of charge for max online subscribers 6000
and above.
for clarity, it's about the same, so no diff.
In terms of reliability, both do seem to be on par, but once again,
if there is a black out , then singtel more reliable
