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.
Online fax service stores faxing activities through fax log where you can view the date, time and result of each fax transactions you made.
Usually the fax machine is half printer, but if it isn't you could always send a fax to it, and it will print out.
Remove the fax memory card then insert it to memory card reader into your computer.
With Internet faxing you can view the date when did you sent your fax.You can even customize your fax as to how would it appear to its destination.