• Boddhisatva@lemmy.world
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    1 个月前

    Answer phone, immediately hit mute, put phone down until they hang up.

    I used to do this just to waste their time. If they spend ten seconds trying to talk to a human on the other end of the line, that;s ten seconds they are not annoying someone else. Then I noticed that I was getting a lot fewer spam calls than my wife. I am beginning to think that the auto-dialers are thinking that my number is being machine answered or something like that and they flag it in their system as a number not worth calling.

    • foggy@lemmy.world
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      1 个月前

      This is not a good idea.

      Spam calls are, by and large, automated. When the number does not answer several times in a row, the number is often auto deleted from the list so as to get more scams done.

      When you answer, it confirms for the automated program making the calls that your number is still in service and is answered.