Optus’s chairman says the telecommunications giant will impose financial penalties and “termination in appropriate cases” ...

Australian phone company Optus said last week’s network outage left some 480 customers unable to reach emergency services, as the Singapore Telecommunications Ltd.-owned business started an ...

SYDNEY (Reuters) -Singapore Telecommunications, which owns Australia's second largest telco Optus, apologised on Wednesday for a Optus outage that probably caused four deaths, after emergency calls ...

Optus has admitted responsibility for a catastrophic network failure that prevented hundreds of Australians from reaching emergency services, with the company’s CEO describing the events as “very sad” ...

The telco’s chairman calls the findings of an independent review into the incident “a sobering read for everyone at Optus”.