Wide Network Coverage

Dx Push to Talk service is available in the UK on T-Mobile, O2, Vodafone and Orange Networks. Calls can be made between Push To Talk mobile phones almost anywhere in the world

As backup to an existing radio network

Many organisations, particularly the emergency services, depend heavily on their radio communications system to co-ordinate their staff. Because Push To Talk uses the GSM Networks, it is ideal as an alternative high availability service in the event of a primary radio network failing.