dangerous scammer hang up immediately

Caller: Unknown

First said good morning but was late afternoon. Asked me to confirm my order to see if I want the online to go ahead for amount of $1400 .then asked what time I place order. Told her couldn’t remember, but she couldn’t tell me what I ordered. The she t9ld me I was an idiot and that I was going to lose at lot of money. Big scam. Number is now blocked

Claiming to be from Telstra. Asked her to give me my name - couldn't! Asked that she text me an sms to my mobile phone number so as to confirm that the call was fair dinkum - couldn't! Caller at this point became testy and irritated with my questions for her to prove that she was really from Telstra, which at this point I hung up and blocked the number. Initially, she informed me that I had a problem with my internet connection - that's when I knew it was a bs call.