This number was calling every day after 11am (may be robocalling) ... ... they are now calling at different times of the day. Luckily, I answer incoming calls, so they never reach the person they intend to (I will not "put them through"). They continue to call daily, however, now when they hear me answer, they do not speak and eventually hang up. (I can almost picture them with fingers-crossed that I'll be out of the office one day!)
Call came to my work phone. I knew it was one of 'THOSE' calls so I picked up the phone but didn't say hello or speak at all. About 10-15 seconds later, call disconnected on it own.