A blurred close up shot of a telephone button keypad.
A blurred close up shot of a telephone button keypad. The numbers and letters of the buttons are blurred but still readable in this shot that is lit with blue shadows along the edges of the telephone is a system that converts acoustic vibrations to electrical signals in order to transmit sound, typically voices, over a distance using wire,radio or fiber-optics or Internet. Also search Jeff Smith and Fotosmith for similar images.
Size: 4111px × 6144px
Photo credit: © JEFF SMITH / Alamy / Afripics
License: Licensed
Model Released: No
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