BARCELONA, Spain--(BUSINESS WIRE)--MWC Barcelona 2026 – HARMAN, the automotive technology leader and subsidiary of Samsung Electronics Co., Ltd., announces a new collaboration with Viasat Inc. (NASDAQ: VSAT), a global leader in satellite communications, to introduce in-cabin voice calling over satellite connectivity. At MWC Barcelona 2026 (Hall 2, Stand #2D51), HARMAN is demonstrating satellite-enabled voice calling capabilities on its Ready Connect Telematics Control Unit (TCU), highlighting h.