: Uses high-speed Digital Signal Processors (DSPs) and a non-blocking switching matrix. Standard Interface Capacity :
: Includes an integrated Digital Voice Recorder (DVR) with 100 hours of storage, 4 recording channels, and 4 playback channels.
: Allows users to make and receive calls directly through a web browser without additional software installation. Telesis PX24U / PX24M Hybrid IP PBX Manual
: Runs on Xymphony firmware, which provides modular structure and field-upgradable capabilities.