Millions of Australians experienced significant disruptions in internet and phone services due to unexplained outages in one of the country’s leading communications companies.

Telecoms Outage Disrupts Services for Millions of Australians

Sydney (AFP) – Over 10 million Australians experienced a significant disruption in internet and phone services on Wednesday due to unexplained outages in one of the country’s leading communications companies.

The mysterious glitch affected electronic payment systems, emergency phone lines, including those used by ambulances and police, and even caused temporary disruptions in rush-hour train services in Melbourne.

Optus, a subsidiary of Singapore telecommunications company Singtel, managed to restore services by Wednesday evening. However, the exact cause of the fault remains unknown.

According to Optus CEO Kelly Bayer Rosmarin, a “technical network outage” occurred around 4:05 am Sydney time, resulting in the loss of connectivity for customers. She expressed regret about the incident and mentioned that a comprehensive analysis would be necessary before providing more information. Rosmarin also noted that such outages were extremely rare.

She further confirmed that there was no indication suggesting a hacking incident as the reason for the outage. However, it is worth mentioning that Optus experienced a major cyber attack just over a year ago, resulting in the compromising of personal data belonging to over nine million customers.

Several organizations and businesses, including the federal department of education, the Royal Melbourne Hospital, and Australia’s Commonwealth Bank, reported restored connections.

Throughout the day, Optus, the second-largest telecoms firm in Australia with over 10 million customers, faced challenges in bringing its systems back online.

• Disturbances and Frustration

Dozens of hospitals were unable to receive calls during the outage, while emergency services could not be reached using landline phones on the Optus network. The poison hotline in New South Wales state also experienced disruptions.

Melbourne experienced chaos during morning rush hour due to a “communications outage” that impacted train services.

Australia’s Communications Minister Michelle Rowland stated that the Optus outage resulted from a “deep fault” in a crucial part of the company’s network. She emphasized the frustration experienced by customers and urged Optus to respond accordingly.

The Communications Workers Union of Australia condemned the outage, describing it as an “absolute disgrace” and linking it to recent job losses within the company.

• Fundamental Issues and Redundancy

Mark Gregory, a researcher at the Royal Melbourne Institute of Technology, highlighted that these disruptions revealed fundamental problems within Australia’s communications networks. He called for government intervention to enforce redundancy measures in networks and systems of the telecommunications industry, pointing out that single point of failure-related outages have occurred far too frequently over the past few decades.

Ramsay Health Care, a major healthcare provider, reported phones being down at their 73 private hospitals and day surgery units through a Facebook post. Westmead Private Hospital in Sydney also confirmed the impact on its phone lines.

A caregiver shared his frustration about being unable to call an ambulance for a patient, stating that he had to seek assistance from a passerby to access a phone.