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Optus Faces ‘Significant Consequences’ as ACMA Probes 13-Hour Triple Zero Failure Tied to Deaths

Regulators say they were told only after the breakdown was fixed, escalating government threats of penalties.

Overview

  • ACMA has opened a formal investigation after Optus’ emergency-call failure, with the communications minister promising the carrier will be held to account.
  • The outage blocked 624 Triple Zero calls over about 13 hours on Thursday across South Australia, Western Australia, the Northern Territory and parts of New South Wales.
  • Authorities have linked three deaths to the failure, and police now say an initially cited case involving an infant in SA was unlikely to be caused by the outage.
  • Optus says a routine firewall update triggered the disruption, while at least five customer warnings were not escalated and initial notifications to government and ACMA were late and inaccurate.
  • Under pressure from the prime minister’s comments about his tenure, CEO Stephen Rue has ordered an independent review and introduced a compulsory escalation process for reported Triple Zero issues; ACMA notes only financial penalties are available and recalls Optus’ $12m fine in 2023.