Pronouncing "t" like a glottal prevent is popular in other English dialects too, but takes place extra when there is a double "t" in the course of a term, as in "matter," rather than at the end. So That is A technique you could distinguish Aussies from numerous British speakers. https://kylerpcmja.worldblogged.com/34366516/the-best-side-of-fake-australian-dollars