A subscription arrangement is typically required for satellite phone service. These arrangements usually involve a recurring fee, granting access to the satellite network and enabling the user to make and receive calls. For instance, an individual requiring global communication capabilities might enter into a monthly service agreement with a satellite provider to ensure uninterrupted access to the network. This contrasts with traditional cellular service, which, while widespread, relies on terrestrial infrastructure.
Securing a service agreement offers several advantages, including guaranteed network access, often prioritized bandwidth allocation, and sometimes, included bundled minutes or data allowances. Historically, satellite communication represented a niche service, but its importance has grown significantly. Its availability in remote regions or during emergencies where terrestrial networks are compromised is crucial for disaster relief, maritime operations, and remote scientific expeditions. Without a prepaid or ongoing commitment, access to this critical infrastructure is generally restricted.