Iridium, Deutsche Telekom IoT and Toyota demonstrate voice messaging over satellite via Iridium NTN Direct
Iridium Communications, Deutsche Telekom IoT, and Toyota successfully transmitted a voice message via Iridium NTN Direct, demonstrating global connectivity for IoT applications. The test used a Toyota vehicle with Deutsche Telekom IoT SIM and Iridium's satellite network, supported by Fraunhofer's AI-based codec. The companies aim to offer commercial availability in Q4 2026, extending connectivity beyond terrestrial networks.







