They harass you over some unpaid debt for Telstra, they are scammers

Caller: Apparently Olive from CMA

7 DODGY THINGS about Charter Mercantile Agency & this No.
1. No actual address for this company only PO boxes
2. Only 2 numbers provided No actual alternative email phone number mobile numbers
3. When calling the number rings out all goes to a mailbox that is full
4. They make reference to credit licence but they referred to the wrong legislation.
5. Omitted important government regulatory information that they should be complying with or referring to
6. when you doing online search Google indicates that it is a legitimate company however the sources for the information are the company's website itself is no other references that I can find it whatsoever.
7. When looking up their Credit Licence, the holder is located in Redlands bay, at an unverifiable address between a Thai massage parlour and LJ Hooker Qld. In addition the limited licence was only obtained in 2018 and it does not cover debt collection in most states.

Cma debt collectors

I called back number (07) 3620 7557 spoke to a woman but could barely hear her because of a bad line.

CMA 3rd party debt collectors on behalf of telstra

Caller: Apparently Telstra but scam

Constantly call and leave computer voice on voicemail with a reference number. Email and now texting saying Telstra are going to make a deal of a lesser debt. I'm not with Telstra nor have I been for decades. Spammers and a mobile number.

Caller: Couldn’t understand what they were saying

This number keeps calling my mobile (not Telstra I’ve never used Telstra for anything in my life) they got my name wrong and then spout some garbage but the line is bad and I can’t understand what they’re saying. When I’ve said ‘I have no idea what you’re talking about’ they just hang up.

Caller: They say CMA

Keep calling and emailing me about outstanding Telstra bill. I'm not with Telstra. Now they're texting too. Google both their numbers and both say scam caller.

They call regularly on my non-Telstra mobile number but on answering do not reply and quickly put down the phone. Some scam or other.