The recent investigation into the Optus Triple Zero outage, which has been linked to two fatalities in September, has uncovered extensive problems and an overarching “lack of care” regarding the mishaps that precipitated the incident.

This scrutiny focused on a 14-hour disruption that occurred on September 18, during which 605 individuals across South Australia, Western Australia, the Northern Territory, and parts of New South Wales were unable to contact emergency services.

The investigation revealed that Optus provided its contractor, Nokia, with incorrect directives for a routine system upgrade, resulting in at least ten significant errors.

In response to these findings, the Optus board has announced plans to penalize or dismiss employees who were directly responsible for these failures.

John Arthur, the chairman of Optus, described the report as a “sobering read,” acknowledging the gravity of the disruption.

“We are deeply sorry for the outage on September 18 that affected Triple Zero services and the implications it had for Australians attempting to reach emergency assistance,” Arthur stated.

“We recognise the scale of the challenge and will act decisively to make the necessary changes to strengthen the business and rebuild trust.”

Optus chief executive Stephen Rue said some of the key reforms needed were already under way, and the company will regularly report its progress.

“Our commitment is not just about compliance, it’s about setting a new standard for our performance as a critical infrastructure provider of essential services and serving the community,” he said.

“Australia deserves world-class emergency call services.

“We are working closely with government, regulators, and the wider telecommunications sector to enhance the reliability of the Triple Zero service for our customers.”