10
incoming call interface and call duration interface
Notes: After the setup is successful, press the upper right button for a while,
then the terminal will automatically dial the first phone number. Press the
bottom right button, then the terminal will automatically dial the second
phone number.
4. Adjust Receiver Volume
While making phone calls, the user could press upper or bottom right
button to adjust receiver volume.
5. SOS Function
If a ward number (predetermined number in item3) is set, when the ward
encounters emergency and presses the SOS button, the terminal will send
alarming information to the center number and dial the three ward numbers
in turn. Picture 5 is SOS alarming interface:
SOS button for emergency aid interface
