This number called and I answered with Gah. As I usually do with numbers I don't know. It was a very good computer voice on the other end! I said "you are a friggen robot" It said, " no, I not a robot." I said, " What are you doing and you should not be calling me. It said, "I have the right to call you." I said more stuff, and then interrupted the robot all the time. It finally hung up after I said the F bomb about a million times in all manner of speech. I wonder if this robot can learn?
Called number several times with my number blocked. Finally got a recording. It was a fund raising company. (1 ) opt out or (2) stay on line. I chose opt out.