We have so much vintage equipment around the house that without knowing it the world has past us bye. Our central heating dial is in Fahrenheit, as is the cooker controls. We still have the wedding presents of bathroom & kitchen scales in imperial without translation and we have our original finger dial phone that we were issued with in 1968. (We bought it for a nominal one pound.)
One of our friends in our social group is a former telephone engineer, we bought the phone that he recommended. It shows the incoming number, or number withheld, it also allows us to use those annoying automated call receivers where you have to press one for the money, two for the show. Previously if I dialled one, it simply cut me off. Our friend wired it into our existing phone so that we can go on using the dial.
I've never heard of track and trace, but there again, I don't need it, a good old profanity works just as well.