Optus CEO Stephen Rue said early investigations into an outage that impacted triple-0 services across Australia appeared to show that “established processes were not followed”, as residents in a fifth ...

Optus' major triple-zero outage last week was caused by a team failing to follow step one of an upgrade procedure, the head of the telco has revealed. Optus chief ...

SYDNEY (Reuters) -Optus's CEO will need more time to get its house in order, the boss of parent Singapore Telecommunications said on Tuesday, after back-to-back emergency call outages in Australia ...

SYDNEY (Reuters) -Australian telco Optus said on Monday it had suffered another emergency call outage in an area south of Sydney, 10 days after a broader disruption that it said had probably caused ...

Optus has confirmed all services have now been restored following a nationwide outage of its network. Millions of people were ...

Optus outage reported across Australia. According to Downdetector, reports of the outage started to filter in about 4am on ...

Singtel, the parent company of Australian telco Optus, has rejected the operators' claims that a software update was the cause of a 14-hour-long outage last week. Earlier this week, Australian telco ...

SYDNEY (Reuters) -The CEO of Singapore Telecommunications-owned Optus apologised to Australia's parliament for an emergency number outage that was linked to four deaths but declined to stand down, ...

Australian mobile network operator Optus was hit by a lengthy outage earlier today. It caused transport delays and payment problems, and cut hospital phone lines. Services have been restored after a ...

Dec 18 (Reuters) - An inquiry ‌into Optus's emergency services telephone number outage ‌in Australia, which resulted in two deaths, revealed a series of failures during a firewall upgrade that left ...