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Telecommunications

Yesterday

ACCC chairwoman Gina Cass-Gottlieb.

ACCC wants switching banks to be as easy as ditching mobile providers

Gina Cass-Gottlieb’s ACCC deposit inquiry calls for Australia to introduce an account switching service like the ones that operate in Britain and the Netherlands.

  • James Eyers
Alex Colvin’s Pendula is hoping more cash will buy shareholders’ patience.

Battle for takeover target Whispir escalates

A bidding war for communications software business Whispir sent its shares rallying on Wednesday.

  • Tess Bennett

This Month

The old feature, still enabled on mobile phone networks around the world, allows attackers to divert voice calls if they can fool phone owners into clicking on a malicious link.

Little-used mobile phone feature exposes new scam threat

A newly discovered security risk that exploits 19-year-old mobile phone technology might let scammers bypass identity checks for banking and email.

  • John Davidson
Fusion5 is the latest technology business to hit the auction block.

BGH Capital to acquire Waterman Capital’s IT biz Fusion5

Street Talk understands the private equity firm is in the final stages of negotiations New Zealand private equity investor Waterman Capital.

  • Sarah Thompson, Kanika Sood and Emma Rapaport
Ms Bayer Rosmarin last appeared in public representing Optus at a Senate inquiry in late November.

Ex-chief Kelly Bayer Rosmarin severs final ties with Optus

The former chief executive stayed for the transition to acting chief executive of Michael Venter, who is also the company’s chief financial officer.

  • Jenny Wiggins
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Voice calls are falling from fashion along with fixed line phones.

Phone calls have become an intergenerational minefield

Younger people don’t like unsolicited ringing – even from their parents. Here’s why.

  • Eleanor Steafel

November

Artificial intelligence is expected to increase demand for fibre networks.

FibreconX teams up with Megaport in fibre network push

CEO Mark Rafferty says the optical fibre business hopes to snare 200 to 300 wholesale customers from the country’s biggest telecommunications groups as it pitches cut-price services.

  • Jenny Wiggins

This fast-growing telco is the most trusted in Australia

Aussie Broadband has overtaken Vocus to become Australia’s fourth-biggest internet provider, and has the highest revenue of any company in the AFR Fast 100 in 2023.

  • Christopher Niesche
Optus is trying to stop class action law firm Slater and Gordon getting hold of a forensic report into last year’s cyberattack.

Optus appeals judgment in battle to keep Deloitte report secret

The telco is appealing a court ruling that could lead to the release of a forensic report into last year’s cyberattack, as a review into the latest outage gets under way.

  • Jenny Wiggins
Optus executive and former NSW premier Gladys Berejiklian, left, and former Optus CEO Kelly Bayer Rosmarin.

Optus chairman says next chief executive should have telco experience

Paul O’Sullivan broke his silence to argue that Australians’ desire for “scalps” after corporate crises could deprive the country of good executives.

  • Nick Bonyhady
Optus chief executive Kelly Bayer Rosmarin paid the price for a failure to communicate with the public.

CEO pays the price for Optus’ outage opacity

Optus had already worn out too much goodwill in the hack of customer details in September last year to regard this simply as a technology problem.

  • The AFR View
Telstra and TPG have weighed in on the Optus outage with submissions to the Senate Inquiry.

Telstra denies 000 failure, rejects ‘expensive’ network sharing idea

Telstra and TPG take opposing views on whether networks should be shared during outages, warning it could escalate into a double network failure.

  • Paul Smith
Kelly Bayer Rosmarin has left the building

Inside the Optus HQ rumour mill – and blame game

Last year’s cyberattack did not claim the telco’s chief executive, Kelly Bayer Rosmarin. There was little doubt a massive network outage this month would.

  • Kylar Loussikian

Why the Optus CEO had to go – and quickly

The telco’s outage points to much deeper problems in Australia’s readiness to cope with cyberattacks and tech failures affecting critical infrastructure.

  • Jennifer Hewett
Kelly Bayer Rosmarin has left the building

Optus’ leadership up for grabs as CEO resigns

Former StarHub boss Peter Kaliaropoulos has been installed as chief operations officer, with Gladys Berejiklian, the former NSW premier, another contender.

  • Updated
  • Paul Smith
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Optus chief executive Kelly Bayer Rosmarin faced a Senate grilling on Friday.

The warning in Kelly Bayer Rosmarin’s resignation from Optus

The speed with which the Optus CEO has departed shows how community expectations of corporate accountability have brutally shifted.

  • James Thomson
Optus chief executive Kelly Bayer Rosmarin faced a Senate grilling on Friday.

Optus’ planning failure will hang over Kelly Bayer Rosmarin

CEO Kelly Bayer Rosmarin told a Senate inquiry that Optus never believed an outage of the scale it suffered was possible, raising questions about risk management.

  • Updated
  • James Thomson
Optus CEO Kelly Bayer Rosmarin during a Senate hearing into the telco’s outage.

‘We didn’t have a plan’: Optus admits it was caught out

In a make-or-break appearance for Kelly Bayer Rosmarin, senators failed to land a knockout blow, but gleaned some damaging admissions.

  • Updated
  • Paul Smith
Optus CEO Kelly Bayer Rosmarin faces a grilling over her response to the outage.

Optus says payouts for mass outage would set a precedent

Optus has laid out its defences to criticism of its network outage, as CEO Kelly Bayer Rosmarin considers her future.

  • Paul Smith
Optus chief executive Kelly Bayer Rosmarin is reconsidering her future as CEO of the telco group.

Optus CEO Kelly Bayer Rosmarin considers stepping down

Optus chief executive Kelly Bayer Rosmarin is considering exiting the country’s second-largest telecommunications group after two major crises in 12 months.

  • Jenny Wiggins, Kylar Loussikian and Paul Smith