Optus Faces Backlash After Second Emergency Call Outage in Two Weeks

Post by : Monika

Australia’s second-largest telecommunications provider, Optus, is facing major criticism after a second emergency call outage occurred in just ten days. The latest outage happened in Dapto, a town south of Sydney, affecting roughly 4,500 people.

\The incident has raised serious concerns about the safety and reliability of emergency services in Australia, as it followed a previous outage on September 18, 2025, which disrupted emergency services across two states and the Northern Territory. That earlier outage may have contributed to four deaths because people in need could not contact emergency services in time.

The Latest Outage in Dapto

The most recent outage took place on a Sunday morning in Dapto, when a faulty mobile phone tower interrupted Optus services, including calls to emergency numbers. Optus stated that all individuals who tried to contact emergency services were safe. However, this second incident has alarmed both the public and the government, as it suggests that the company has not fully resolved the underlying issues causing the disruptions.

The Australian government has called the situation "absolutely shocking" and is demanding answers from Optus. Singtel Group CEO Yuen Kuan Moon is scheduled to meet with Australia's Communications Minister Anika Wells, along with Optus Chairman John Arthur and CEO Stephen Rue, to discuss the problem and ensure that the company fully cooperates with authorities.

Background: The First Outage on September 18

The first emergency call outage occurred on September 18 and affected emergency services in New South Wales, Victoria, and the Northern Territory. This outage occurred due to a network firewall upgrade, combined with human error during the process. Around 600 customers, including those in remote areas, were unable to make emergency calls. Tragically, four deaths may have been linked to this disruption, though investigations are still ongoing.

Optus admitted that its standard procedures were not followed during the firewall upgrade, leading to the outage. The company promised to conduct a thorough internal and independent review to understand the technical failures and the company’s handling of emergency calls during the outage.

Government Reaction

The Australian government has expressed serious concern and dissatisfaction over Optus’s performance. Prime Minister Anthony Albanese described the September 18 outage as "completely unacceptable," emphasizing that people rely on emergency services for their safety and lives.

Communications Minister Anika Wells has called for a detailed investigation into the outages. The Australian Communications and Media Authority (ACMA) has been actively overseeing Optus’s operations, particularly regarding emergency call reliability. Authorities want to ensure that such incidents do not happen again and that Australians can safely use emergency services without interruption.

Impact on Public Trust

These repeated outages have severely damaged public trust in Optus. Customers are worried that they might not be able to reach emergency services when needed, creating fear and uncertainty. Many Australians are calling for accountability and for Optus to guarantee that such outages will not happen in the future.

The repeated failures also raise questions about the company’s commitment to safety. Emergency call services are essential, and any disruption can have serious consequences. Optus faces intense scrutiny to restore confidence in its services and prove that it can maintain a reliable telecommunications network.

Optus’s Response and Measures

In response to the Dapto outage, Optus explained that a mobile phone tower malfunction caused the disruption. The company confirmed that emergency callers were not harmed, but it acknowledged that the recurrence of outages is troubling.

Optus has pledged to cooperate fully with the government and authorities to investigate the root causes. Singtel, the parent company of Optus, has emphasized its commitment to resolving these issues and ensuring that emergency services are not disrupted again.

Technical Causes and Challenges

The September 18 outage was initially caused by a firewall upgrade in the network system. A firewall is a critical part of network security that controls incoming and outgoing traffic. Any mistake or misconfiguration during an upgrade can lead to major service disruptions, including the inability to make emergency calls.

Human error played a role, as the company did not fully follow its established procedures during the upgrade. This points to weaknesses in training, oversight, and operational protocols, which Optus now needs to address.

The Dapto outage was caused by a faulty tower, showing that network infrastructure issues also remain a problem. Towers must function reliably to ensure continuous mobile coverage, including emergency call access. Failures at a single tower can affect thousands of users in a specific area, especially in regions with limited network redundancy.

The Importance of Emergency Services

Emergency call services, like 000 in Australia, are vital for public safety. Disruptions to these services can prevent people from accessing ambulances, police, and fire services, potentially leading to life-threatening situations.

The September 18 outage, which affected multiple states, may have contributed to four deaths, highlighting the high stakes involved. Emergency services rely on telecommunications companies to maintain continuous uptime and rapid response capabilities.

Investigations and Oversight

Optus has promised a thorough internal review and is cooperating with independent investigators to understand the failures fully. The Australian government is closely monitoring the process and may enforce stricter regulations if Optus fails to meet required standards.

ACMA has a mandate to ensure telecommunications companies comply with regulations, especially concerning emergency call services. The repeated outages put pressure on regulators to impose corrective measures to prevent future incidents.

Impact on Optus’s Reputation

These incidents have significantly affected Optus’s public image. Customers and government officials have expressed doubts about the company’s ability to maintain reliable services.

The outages could also have financial consequences for Optus. Negative publicity can lead to a loss of customers, reduced investor confidence, and potential regulatory penalties.

Steps Forward

To restore trust, Optus needs to take immediate and long-term steps:

• Infrastructure Upgrades: Replace or repair faulty towers and ensure network redundancy to prevent single points of failure.
• Operational Protocols: Review and strengthen procedures for network upgrades, including firewall updates, to avoid human errors.
• Employee Training: Ensure technical teams are fully trained and aware of the critical nature of emergency call services.
• Government Collaboration: Work closely with ACMA and other authorities to meet compliance requirements.
• Public Communication: Keep the public informed about corrective measures and progress in restoring service reliability.
• By taking these steps, Optus can aim to rebuild trust with customers and authorities and prevent future disruptions to emergency services.

Broader Implications for the Telecom Industry

The Optus outages highlight risks faced by telecommunications companies in maintaining essential services. Network upgrades, tower failures, and operational errors can have life-or-death consequences, emphasizing the importance of rigorous oversight and maintenance.

Other telecommunications companies may also face scrutiny, as the public and regulators demand high reliability for emergency services. This incident could set new standards for network management, safety protocols, and emergency service reliability across the industry.

Optus’s repeated emergency call outages have raised serious concerns about the reliability of Australia’s telecommunications network. The Dapto outage, following the major September 18 incident, has intensified public and government scrutiny.

The company faces pressure to restore trust, strengthen its infrastructure, and ensure that emergency services remain uninterrupted. As investigations continue, Optus must demonstrate its ability to maintain reliable operations, improve protocols, and prioritize public safety.

The outages serve as a reminder of the critical role telecommunications play in public safety and the potential consequences when systems fail. By taking decisive corrective actions, Optus has the opportunity to rebuild confidence and set a higher standard for service reliability in the telecom sector.

For now, Australians are watching closely, hoping that emergency services can remain functional at all times and that no further lives are put at risk due to network failures.

Optus outage emergency call failure