Robot telling me they will disconnect my broadband / NBN if I don't press 1 and sign up to whatever they are selling. This is a not a smart robot or it would know that NBN is not available in my area for another SIX months. They rang 4 times yesterday on all different numbers ie. (02) 6163 0597. (02) 6532 5188. (02) 6720 7483.