Optus is facing legal action over a Triple Zero emergency call outage that is linked to the deaths of two people, according to multiple Australian outlets. The reports say the case follows an earlier emergency communications incident in 2023, for which Optus previously paid $12 million. In the current matter, the outlets report that Optus’s maximum potential exposure is more than $251 million, reflecting the scale of the alleged harm and claims in the lawsuit. All three sources describe the dispute as centered on failures affecting Triple Zero calls, which are Australia’s emergency number for police, fire and ambulance services. While the outlets focus on the legal exposure and the alleged connection to two deaths, they do not provide a complete common timeline of the outage or detailed technical findings within the excerpts provided. Overall, the coverage indicates that Optus is again in the spotlight for emergency call reliability and that the litigation’s potential financial consequences far exceed the company’s earlier settlement related to emergency call failures.