·Each extension has duplex intercom, lift the handle to talk, and the sound is clear
·The host can set, control, and display the call time of each extension separately
·The host can monitor the calls of each extension separately (with external headphone and microphone sockets)
·The host has strong insertion and disconnection functions while monitoring
·The host has a recording output interface on each channel, with an output amplitude of 1VPpm, for recording purposes
·The TJT-10G paired with the ten channel host TJT-10 can form twenty channel hosts
·The connection to the host only requires docking with the host interface through the matching connector
·The extension to the host adopts a two-wire non-polar connection
·Each pair of extensions occupies one channel of the host, and there is duplex intercom between extensions. You can talk to each other by lifting the handle, and the sound is clear