No you don't need a separate line for fax machine,you can use a multi jack and use both telephone and fax on the same jack and programme the line in such a way that if you are not picking the phone in 4 or 5 rings it goes to the fax machine.
however if you want a separate number for the fax machine on the same telephone line you have a feature called I dent a call (distinctive ring)where in its a virtual number and you can select different rings for the phone and fax and the fax machine would identify if its a phone call or incoming fax.
Make sure that you have separate phone line for you fax machine and separate for your telephone. If not, even normal calls will make your fax machine rings.
Make phone calls.
It depends when you make calls.
All phones can make calls including Android.
No
No
yes if its a phone it will call
crank up the phone and call
There are a few ways to make free pc to phone calls. Programs like Google Voice, iCall, and EvaPhone provide free pc to phone calls while programs like Skype allows pc to phone calls at a low price.
I believe it used the internet to make phone calls. Which means you wont need a phone card.
You can not make phone calls without a carrier. You could theoretically make skype calls if it has Wi-Fi.
Phone calls cannot be made on the iPod Touch. The iPod Touch does not have the capabilities to make a phone call. But you can go on face time which is like skype