Converged Communication: A Communication Method in the Digital Era
Features
■ Built in 15W-D class power amplifier, frequency response range from 80Hz to 18KHz, maximum sound pressure level of 100dB;
■ Support parameter settings for web pages and software tools;
■ Support SIP multi account function, users can register on up to three SIP systems to meet different functional requirements;
■ Alarm input interface, supports HTTP-API alarm signal transmission, pre recorded audio playback;
■ Built in microphone design with excellent sound pickup effect, combined with external buttons, can easily achieve bidirectional communication function;
■ Can be connected to a 15W analog sub box;
■ Supports PoE power supply or external power supply.