Telstra Introduces Direct-to-Cell Starlink Connectivity in Australia
Telstra Introduces Satellite Messaging Service in Australia
Telstra, Australia's leading telecommunications company, has launched a groundbreaking service that enables text messaging via satellite, known as Telstra Satellite Messaging (TSM). This innovative service, powered by SpaceX's Starlink Direct-to-Cell technology, aims to provide communication in remote areas outside regular cellular coverage.
The TSM service has been tested across various regions, including the Northern Territory, Western Australia, Queensland, and New South Wales. Over 55,000 messages have been sent during trials, confirming support for basic features like GPS coordinates and emojis.
However, the service does have some limitations. It primarily supports short text messages (SMS), not voice or multimedia. Satellite messaging can have higher delays compared to terrestrial networks, with message delivery times varying depending on satellite positioning. While extensive, satellite coverage may not be truly global or may have reduced service in certain polar regions or dense environments.
Users must have specific satellite-enabled devices or terminals to use the service. Compatible devices, such as Samsung Galaxy S25 series, automatically switch to the Starlink satellite network when Telstra's terrestrial network is unavailable. To ensure a successful connection, users must be outdoors with a clear view of the sky.
Telstra's move follows similar launches from international providers like One NZ and U.S.-based carriers. However, TSM cannot be used to contact emergency services directly. Despite signing a deal with Rogers in Canada in early 2023, there has been no sign of an impending launch of the service in Canada.
The service is currently available exclusively to Telstra customers on eligible mobile plans. Future updates will bring voice call support, likely by 2027, and aim to expand support to more phones, including future Apple models. Despite not offering a referral benefit for purchasing a Tesla, the service is a lifeline in regions that previously had no mobile signal at all.
It's important to note that only around 2,000 of Starlink's 6,300+ satellites currently support the Direct to Cell feature. While TSM currently supports text messaging only, this could change in the future as technology advances. For the most current, detailed, and Telstra-specific information, please consult official Telstra resources directly.
The satellite messaging service introduced by Telstra, known as Telstra Satellite Messaging (TSM), harnesses advancements in space-and-astronomy and technology through SpaceX's Starlink Direct-to-Cell technology. This service, aimed at providing communication in remote areas, is expected to benefit from further developments in science as technology continues to evolve.
