Follow our live coverage of the Senate inquiry into last week’s Telstra outage.

Telstra prepares for a grilling in parliament about the recent network outage that disrupted Australia, with the communications regulator also set to face tough questions.

Customers frustrated by last week’s nationwide Telstra outage have few reliable alternatives to switch to, according to telecommunications analysts.

Customers frustrated by last week’s nationwide Telstra outage have few reliable alternatives to switch to, according to telecommunications analysts.

Senior Telstra executives are expected to front a senate inquiry today over last week's nationwide outage.

In a submission lodged hours before Friday’s Senate hearing, Telstra says a software update was never applied to the device that triggered the outage.

In a submission lodged hours before Friday’s Senate hearing, Telstra says a software update was never applied to the device that triggered the outage.

Telco outlines reasons for network failure that hit mobiles, trains and retailers ahead of appearance at Senate inquiry

Follow our live coverage of the Senate inquiry into last week’s Telstra outage.

Follow our live coverage of the Senate inquiry into last week’s Telstra outage.

July 17 : Telstra CEO Vicki Brady told a Senate inquiry on Friday that last week's outage at Australia's largest telecoms firm was likely caused by an undocumented design change…