Some Telstra customers have alarmingly struggled to make Triple Zero calls in the wake of a nationwide outage.

Making a call to triple zero (000) for a life threatening or time-critical emergency is something most of us learn how to do when we first use a phone. But do you know how a Triple Zero call actually ...

Telstra says work is ongoing to resolve a "secondary issue" impacting customers trying to make calls on its network, ...

Calling the incident 'unacceptable', Ackland says Telstra's focus is on understanding what went wrong and ensuring the issue is addressed ...

Welfare checks have been made as a nation-wide Telstra outage meant some people were unable to contact emergency services, ...

NEWS can reveal Australians have had 187,500 mobile phones blocked by Telstra, TPG and Optus since December 2024. Under ...

Telstra is facing scrutiny after a nationwide outage and a secondary fault left some Triple Zero calls failing even after the ...

A widespread outage of Telstra mobile services on Wednesday affected potentially millions of people, including triple-zero ...

Telstra has blamed a 'software defect' in its time‑keeping systems for a nationwide outage that disrupted mobile calls, shut ...

More than 20 of the 300 Triple Zero calls that failed during the nationwide outage were from Queensland, with Telstra ...