I always pause before I speak when I don't know the number. There was dead air before I spoke and dead air after. I said hello twice before it hung up. Possible robo call.
>> This is BS now this robo crap has got to END <<
The FTC and top communications companies are meeting, to determine what they can do to stop robocalls and other illegal calls. Here is a link to a frequently updated page, showing the history and progress of their initiatives, as well as recent Congressional bills. Industry implementations are added after they are announced.
http://www.phonehelp.2truth.com/initiatives.html
(I strongly suggest you read the history and progress of
H.R.2669 - Anti-Spoofing Act of 2015
amd
S.2558 - Spoofing Prevention Act of 2016
to learn how [slowly] bills progress through our Congressional system.)
~~~~~~~~
Please reply to this post, to let us know you read it, or have taken suitable actions to protect yourself.