Former Westpac chief executive and now Singtel board member has apologised for September’s catastrophic incident, but insists Optus will not be sold.

The Optus network has suffered its fourth outage in months, leaving thousands of customers without service and intensifying scrutiny of the telecom provider, reported 7News. The latest disruption ...

Executives from Optus’ parent company Singtel will face a grilling in a Canberra hearing on last year’s catastrophic triple-0 outage.

A Senate committee hears bombshell testimony about Optus's processes during an outage that led to the deaths of multiple customers who were unable to call Triple Zero.

Singtel CEO Yuen Kuan Moon and board member Gail Kelly declined to attend a parliamentary inquiry into last year’s Optus ...

The head of Optus has accepted a "culture of carelessness" was entrenched at the telco, leading to a series of failures which have been linked to two deaths.

Investigations are underway after mobile phone users across the Gold Coast were reportedly cut off from the Optus network.

A culture of carelessness at Optus led to "inexcusable" failures during a triple-zero outage linked to two deaths, an expert has told an inquiry.

Optus workers face the sack or financial penalties after an independent review exposed a litany of failures behind September’s deadly Triple Zero outage, with the telco’s chairman calling the findings ...

Add Yahoo as a preferred source to see more of our stories on Google. The Optus logo is displayed outside a store in Sydney Dec 4 (Reuters) - Australian telecom company Optus has fully restored its ...