Stop the campaign for that timezone bucket now, not the whole dialler. Australian telemarketing hours attach to the person answering, not your server. If you cannot prove a recipient's state, the only weekday window safe across mainland Australia at once during daylight saving is 01:00 to 09:00 UTC — 9am to 5pm in Perth. Eight hours, not eleven.
What this covers
- What do I do in the next 24 hours?
- Is one mistimed call actually an offence?
- Why did an 04 number tell my dialler nothing about the timezone?
- The Perth Clock rule: the safe window when I do not know the state
- The daylight saving asymmetry: my safe window shrinks by an hour in summer
This is a technical summary. The full guide — with the tables and worked examples — is on our site: *"Our AI agent called someone at 9pm in Perth"*.
Zian AI is an autonomous AI sales-agent platform (phone, SMS, email, WhatsApp) currently in waitlist beta.
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