Multiple outlets report that a Senate inquiry is holding live updates as it questions Telstra and the Australian Communications and Media Authority (ACMA) over last week’s Triple Zero outages. The coverage focuses on the appearance of the telecommunications provider and the regulator before parliamentary scrutiny, with the inquiry seeking to understand what caused the service disruption and how responsibilities were carried out before, during, and after the incident. While the articles are framed as live blogs, they consistently describe the same core development: Telstra and ACMA are scheduled to face questioning related to failures affecting access to the emergency call service. The reports do not present a single agreed conclusion about the underlying cause within the provided text, but they indicate that key issues under review include outage circumstances, operational and regulatory responses, and potential implications for emergency communications. Overall, the sources align that the inquiry is concentrating on accountability and service reliability for emergency calls, and that it is proceeding through public questioning of the telco and regulator.