What Is PoC

PoC (Push-to-Talk over Cellular) is an intelligent trunked communication service based on 4G/5G cellular networks. It overcomes the distance limitations of traditional two-way radios, enabling "one-touch" instant communication nationwide and globally. It transmits voice, data, and location information via IP networks, supports multiple terminal access (phones, professional terminals, vehicle devices, etc.), and includes features like group calls, multimedia dispatch, and track playback. It is a next-generation, high-efficiency collaborative communication solution for enterprises.