What happens if you phone a fax number?!?!?

Question

yes, i am bored, and yes, i don't fancy trying it myself. XD

Answer 1

Please do not do it. If you call a fax number from a telephone you will tear a hole in the universe. Then there will be a problem with the space-time continuum. I will have to bring my flux capacitor over to fix the problem (at much expense to you). All because you are bored.

Answer 2

You'll hear the training tones the fax machine uses to talk to another machine. Basically a bunch of squealing noises.

Go ahead, find a phone number attached to a fax machine, and amuse yourself...

Answer 3

You get:  beep....beep.....beep beep beep ..... ...beep...

or, something like that...