POC licences - eChat by Anico POC radios & accessories
Unlike traditional transmitters, eChat PoC (Push-to-talk over Cellular) transceivers use the Internet network instead of direct radio communication to reach each other, thus ensuring unlimited range. To operate a PoC system, a PoC provider is needed, as the devices are interconnected, and call is handled by dedicated servers are responsible for this. For the eChat system, this service is provided in Hungary by Anico Kft. The technology and the handsets were developed by Caltta, ZTE's transceiver subsidiary, and run custom software for Anico Kft. Hence the common brand name: eChat by Anico.