Theres at least one crossover phone that has buttons but isnt touch-tone. Actually the Trimphone seems to have come in dial and full touch-tone variants. http

Theres at least one crossover phone that has buttons but isnt touch-tone. Actually the Trimphone seems to have come in dial and full touch-tone variants. https://en.m.wikipedia.org/wiki/Trimphone https://en.m.wikipedia.org/wiki/Trimphone