Satellite, 5G, Wi-Fi, and terrestrial mobile networks are converging to reshape VoIP connectivity. From IRIS² to Starlink, hybrid telecom integration promises resilient voice, video, and data services for remote industries, emergency networks, and underserved users while terrestrial operators remain essential for dense urban coverage and indoor mobility in modern communications.
Hispasat’s €1.6bn IRIS² ground segment role could reshape secure satellite communications for VoIP providers, enterprises, and governments. With 342 satellites planned, Europe targets low-latency backup connectivity, direct-to-device services, and stronger digital sovereignty, giving telecom operators new options for resilient VoIP coverage beyond fibre, mobile networks, and remote infrastructure by 2030.
ESA and Hispasat have launched a joint effort to develop secure quantum key distribution via satellite and terrestrial networks. The Q-Design project involves major telecom and banking players, aiming to roll out a versatile QKD system by 2028.
