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

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 ...

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

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 ...

Optus chief technology officer and networks division lead Tony Baird will leave about a month after the telecommunications ...