"no dial tone" message
when I try to connect to internet.
It's my dad's computer in the other room and this has happened three times before. Then, kinda dinkin around, I changed a couple settings, rebooted, and it was miraculously okay. This time I can't figure it out.
The modem shows enabled and working properly. It's plugged into the wall, the phones work and I can connect to the internet on my computer in the other room.
(xp pro sp2, 1g Athlon)
I run out of options on a fix, any ideas?