Caltta eChat PoC communication solution consists of eChat server, dispatching console, management console, eChat radios, and eChat APP. Caltta is able to offer end-to-end PoC solutions to our valuable customers.
The eChat Solution provides an advanced PoC (Push-to-talk Over Cellular) platform that supports a variety of features and functions. eChat utilizes the carrier's 3G/4G/5G/Wi-Fi infrastructure to provide wide coverage and unlimited channels, to free customers from the small coverage and limited capacity of traditional PTT networks.
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