KYKX1000-UC30 IPPBX is a softswitch-based IP PBX device that integrates audio and video communication, mobile office and other functions, providing an all-in-one solution for small and medium-sized enterprises. The device supports SIP extension access and allows flexible configuration of FXS subscribers and FXO loop trunks. It comes with a range of communication features including IVR navigation, voice mail, telephone conferences, ring groups, call queues, video calls and call recording, delivering stable and convenient calling functions for users.

• Application-layer firewall prevents unauthorized device scanning and toll fraud.

• System-level firewall safeguards against intrusions and attacks.