From: metspitzer on
I was trying to use Google Voice to send a fax. I had the dialing
string wrong. So, while my fax thinks it is connected to a fax
number, I am hearing....we are sorry, if you would like to make a
call............

I press the cancel/stop button nothing happens. I even try to turn it
off and nothing happens. I ended up having to unplug it to stop it.

Anyone know how to stop the machine?

I started the fax using the address book dialing directory, but I was
trying to use the buttons on the machine to stop.