Beam Communications Pty Ltd, has been appointed an official Service Provider for the Iridium® Push-to-Talk. Iridium Communications Inc. today announced the initial service providers for the Iridium Push-to-Talk (PTT) solution. Iridium PTT is the world's first global, satellite-based push-to-talk service, enabling instant communication between participants located anywhere on earth.

The four docking stations are for maritime, vehicular, in-building as well as a low cost universal solution.