Silent caller, no background noise. Has to be a computer call. I put the phone down and left it connected for almost 30 minutes. It never changed, and didn't disconnect. Just block it.
The fools dont bother me any. My blocker takes care of all those
worthless time wasters and harassers.
What makes these people vermin is they harass people that have no
involvment in the party their intending to harass.
People aquire a number that comes with their new service or they obtain
a new number and receive all the harassment that cones with that number.
So I find these types of people to be vermin.
Redirect annoying calles to a fax number....lol....