Galaxy 6s does not seem to have auto reject anymore

[wpatters1229]

I can't find auto reject on my 6S which is model SM-G920P and software version 7 with software VPS4DRC2. Used to have auto reject but now only thing I can find is contact blocking. Where is auto reject located. I am in standard mode This is auto reject of an incoming phone number. Used to be that when someone called you could reply with a message or put the number into a auto reject which is similar to blocking. I have one number that when they call it goes directly to voice mail and they are not in my blocking number list. The call coming in says for a second on the screen "auto reject" but I cannot find any auto reject setting.

 

[Rukbat]

Auto reject what? Based on what?