Device allowing the human voice to be transmitted over a distance by means of a network of telephone lines.
Button used to change the display parameters.
ringing volume control
Button that controls the loudness of the ringing.
Control buttons that operate various equipment functions such as last-number redial, call hold and link.
automatic dialer index
List of names and telephone numbers corresponding to the memory buttons.
List of frequently used names and telephone numbers.
Device that converts electric pulses into broadcast or recorded sounds.
receiver volume control
Movable part of the telephone made up of the receiver and the transmitter.
Liquid crystal display that shows various information such as phone settings, text messages, dialed numbers and a caller’s name and number.
Small voice reproduction speaker that is placed over the ear.