We are already at Critical Communications World 2026 in London!

After announcing our participation a few days ago, we are pleased to confirm that CESTEL is exhibiting at Stand D50 at CCW 2026, taking place from 16 to 18 June at ExCeL London.

During the event, we are showcasing our latest advances in mission-critical communications and demonstrating how Calypso continues to evolve as a flexible, interoperable and scalable solution for control centres, emergency services and critical communications environments. …

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