I'm sorry to sound stupid but I am not understanding what exactly is incorrect about my description of a red box. Are you referring to the part about me describing it as a tone and not a frequency. Or me saying that you can still find pay phones that this works on?

Or are you referring to the entire description of it?

once again sorry for sounding stupid about this, It may be because I am still sick and my brain is clogged with mucus.
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