Core Insights - Viasat and Cubic³, in collaboration with Qualcomm and Fraunhofer IIS, are set to demonstrate satellite-enabled voice calls for connected vehicles at Mobile World Congress 2026, showcasing the potential for reliable voice connectivity beyond terrestrial networks [1][10] Group 1: Technology and Innovation - The demonstration will highlight a voice call over a satellite network, ensuring vehicles can maintain connectivity in areas with poor cellular coverage, which is crucial for driver safety and emergency access [2][4] - The integration of various advanced technologies, including Viasat's satellite network, Cubic³'s connectivity management platform, Qualcomm's Snapdragon Auto 5G Modem-RF Gen 2, and Fraunhofer IIS's NESC voice codec, will be showcased [3][11] - Future applications will leverage Equatys, a joint venture between Viasat and Space42, aimed at providing seamless 5G connectivity across satellite and terrestrial networks, potentially serving billions globally [6] Group 2: Market Impact and Collaboration - The collaboration builds on a previous partnership between Viasat and Cubic³, which aims to combine satellite and terrestrial connectivity for global vehicle communications, with plans for future 5G-NR satellite services [5] - Cubic³ connects over 27 million vehicles across more than 200 countries, enabling major automotive groups to implement new connected services efficiently [8] - The demonstration is positioned as a significant advancement in ensuring always-on vehicle safety and emergency connectivity, aligning with the growing consumer demand for reliable data services in the automotive sector [4][10]