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※ support static IP and DHCP in two ways, cross-network segment, cross-routing, easy to use configuration;
※ can be pre-set by a number of partitions from any choice partition, to achieve a number of terminal speech;
※ equipped with high pointing microphone, to ensure clear and no interference call, straw can be arbitrarily disassembled;
※ can be the terminal comes with lines and other signals, real-time encoded into high-quality audio data stream, broadcast to the target terminal;
※ with a call to the bells and broadcast bells prompt function;
※ can receive other broadcast terminal paging and multiple terminals at the same time paging with automatic queuing waiting function;
※ super anti-jamming performance, to avoid the unstable operation of infrared factors;
※ using embedded computer technology and DSP audio processing technology designed to support digital echo cancellation, audio compression;
※ use high-speed industrial-grade chip, start time is less than 1 second;
※ Built-in 1 network hardware audio decoding module, support TCP / IP, UDP, IGMP (multicast) protocol, to achieve network transmission 16-bit stereo CD audio quality audio signal;
※ Support remote on-demand function, support 1000 level custom audio priority silent control (support multi-channel signal amplification, mixing, three priority control, tone adjustment);
※ authorized operation and management functions to support the server unified configuration management user and password;
※ support digital audio time break off the playback function to ensure that broadcast synchronization effect;
※ support the terminal configuration of the new intelligent voice prompts when the registration (such as the device is connected);
※ support 15KVESD protection, built-in network isolation lightning protection circuit;
※ 1 PC download IP address serial port, used to modify the network decoding module IP address;
※ support a variety of call strategies, including call waiting, call transfer, no answer reminder;
※ support for automatic answering, manual answer, support for custom answer tone;
※ built-in conference scheduling management functions to support the meeting to discuss the model;
※ easy to expand, not subject to geographical restrictions, without the need to increase the engine room management equipment;