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Avaya Definity 8405D Plus Display Telephone

NOTE: Due to the availability of the 8405D Plus, we will substitute its successor, the 8410D, at the same price.
Certified Refurbished: $39.00
This product is eligible for 2 Year Platinum Protection!

8405D Plus Features

  • 2-Line, 24-Character Liquid Crystal Display (LCD)
  • 2-Way Speakerphone
  • Five Programmable Call Appearance/Feature Buttons
  • Can access 12 features with the "Soft Keys" and Display Control Buttons. These features can be used in addition to the features on the Call Appearance/Feature Buttons
  • Nine Fixed Feature Buttons for Volume, Conference, Mute, Speaker, Transfer, Shift, Drop, Hold and Test


  • The 8405D Plus is compatible with the Definity system.
  • It requires an available station port on a TN754/B/C, TN2181, or TN2224/B/CP digital station circuit pack.

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