1.Answering: Pick up receiver or press the button hands-free, answer the call

2.Dialing: 1).Pick up the receiver or push the hands-free, press numeric keyboard dialing

          2).Press the speaker buttons, press numeric keyboard dialing

          3).Press the emergency button, automatic dialing

          4).Setup hotline (hotline number) through Web page, pick up receiver or press speaker button, automatic on hotline number

3.Hang up: Put down the receiver or click again hands free button to end the call

4.Start Broadcast: 1).Through the WEB page to open automatic function, set up automatic turn-on time, when a phone call is coming, the phone automatically switched on, and start the broadcast.   2). Press the button hands-free, immediately start broadcasting

5.Start Alarm Lamp

When a phone call is coming, alarm lamp began to flicker

6. Automatic hang up  the calling party hang up, the machine automatically hang up  

7.Battery Protection  

The phone built-in power battery. Motherboard with charging protection device, when the battery is full of after the discharge ready state; When the battery power decreases, automatic charging; When external power supply without electricity, battery immediately for the system power supply, the electricity can support 24 hours