The caller came on the line with  "Hi, this is Josh from Customer Service.  Can you hear me OK?".  Got to pay more attention as this came in on my cell phone.  I don't mind playing games with them on my land line but the cell phone is off limits to these people(?).  As soon as I realized this was a scam call I hung up without saying anything.  I've heard this greeting before but it must have come in on another spoofed number and I don't recall what the scam was about.  Hopefully they call back on my land line so I can have a battle of wits with an unarmed computer.