Got a call from this number at 9:00 p.m.  Said unavailable so was not going to pick up but the number was preceded by two 1's and it would not go to our machine and would not stop ringing.  We let it ring 15 times and then picked up.  We didn't say anything and all we got was dead air.  Probably going to get a ton of spam calls now because they know it is an active line.  I don't need this phone since we all have cell phones so I will just shut it off if needed.  Ticks me off!