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Hi everyone, I need your help. My business is closed but I would still like to take the customer's calls if they have any enquiries. How do you divert your phones to a mobile
Check this.
https://business.telstra.com.au/t5/FAQs/How-to-set-up-call-forwarding-on-your-phone/ta-p/1174
It has to be done from your business phone. Telstra might be able to do it over the phone.