I don’t understand, where is the part of this device that forces ads on you?
I remember calling collect but then yelling “it’s me pick me up” when they asked for your name
You see you’d either have to remember every single number you ever needed OR you had to look the numbers up in a very thick book with very thin pages.
The pages that were ads were even coloured differently.
Idk, perhaps you’ve heard of “the yellow pages”?
Also, waiting music.
Or you could pay the operator to give you and/or connect you, but that cost you money, so no need for an ad!