Kirisun DS6000 digital trunking system adopts brand-new digital technology and adopts all-IP switching mode, which offers stable communication, clear audio, and high security. The system supports point-to-point individual calls, point-to-multipoint group calls, and system-wide all calls. The dispatcher and terminal have call priority levels, which ensures that emergency staff can access the call channel. This solution provides users with efficient services, which is conducive to the improvement of operation efficiency.