Product Brief (PDF)



Functional Block Diagram

  • Complete single-line telephone module.
  • Advanced ICM7102B phone IC.
  • Superb 6kV lightning protection.
  • High ring volume, 85dB typical.
  • Selectable medium ring volume.
  • Ring lamp indicator.
  • In-use LED indicator.
  • Loop current as low as 15mA.
  • Consistent DTMF level regardless of loop current level.
  • FLASH, REDIAL, PAUSE, and MUTE functions.


ICM9102M is a complete single-line telephone board module designed for low cost applications. The module is specially equipped with 6kV lightning protection. It also features exceptionally high ring volume selectable by slide switch.


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