A service offering enabling voice and data communication via a network of low Earth orbit satellites operated by Iridium Communications Inc. It provides connectivity in areas where terrestrial networks are unavailable, employing specialized handsets to access the satellite constellation. For example, individuals working in remote locations, maritime professionals, or emergency responders might utilize such a service for critical communications.
The significance of such access lies in its ability to provide ubiquitous coverage. The historical context reveals a development driven by the need for reliable communication in regions underserved by traditional infrastructure. The advantages include dependable connectivity, especially beneficial during emergencies or in situations requiring geographically independent communication capabilities.