Caller ID Interface Project

Soon all telephone sets will feature caller IDs and displays for showing incoming call numbers.

Today, most people still telephones they bought dozens of years ago, with no displays, of course.

Determinator is a device that connects to a telephone cord and allows to enhance your telephone’s functionality and extend its service life.


  • Dimensions, H×L×W: 24×100×24 mm
  • Weight: 60 g 
  • Shell: Stainless steel
  • Display: graphic, 150×30 pixels. White characters on the black background

© 1995–2020 Art. Lebedev Studio

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