Austro Control is already comprehensively equipped with solutions from Frequentis. The current project includes replacing the voice communication systems which are currently in operation. In connection with this, the nationwide voice and data network for air traffic control will also be replaced. In the final stage, this will enable the provision of voice communication for the operation of all controller working positions in Austria from one of two data centres.
Full story: https://airtrafficmanagement.keypublishing.com/2020/08/06/austro-control-implementing-virtual-centre-concept/