Just got them too. Said she was from technical department of Telstra and that there was a problem with "messages from our ISP to our server" I told her I didn't care, and hung up.

Probable scam. Called claiming to be Telstra regarding non-existent Windows connection issue

Telstra Technical Scam, just hang up on them.

Just received a call. 'Telstra Technical department. Asian accent. Said I expected a letter from Telstra if they were going to turn my internet off for two weeks!! I Hung up

bothersome scam. should be banned

Two calls this evening: 6.12 and 6.48 p.m. I answered first one, ignored second. Female voice, foreign-sounding. "Telstra Technical". I asked HER for some information she could have given me if she were really from Telstra