Constant calling and when finally they speak they tell me they are from Telstra and want to advise of my data usage figures going up. They then want me to check my Modem lights and try to tell me there is a problem with the Internet.

This person is a pain in the arse.....constantly calls. I have tried to return the call but an automated voice tells me the number is no longer in service. I don't know why I am on the DO NOT CALL register as it is useless!