Who called from 3477058047

Beeps and then stops.
Doesn't sound like a Fax.

Followup I called this number and its no longer in service. So the caller is spoofing this number.

Correction: It is a fax machine that's calling

I turned the fax on... it does NOT recognize the beeping tone.

This number called 6 times today...It sounds like a fax machine.  Tried to call back and number is not in service.