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19 articles
9 topics
175 minutes of reading
latest August 12, 2026

MONITORING · August 11, 2026 · 9 min Reading time

The A1 Outage of 11 August: Calls Down, Data Up

On the afternoon of 11 August, thousands of people across Austria reported problems on the A1 network. Anyone reading the coverage understood "the network is down". Anyone measuring saw something else: data transport largely kept running, while voice, TV and the operator's central services failed. Why that distinction is the most important part of the story for any business running multiple sites.

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