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Avaya 6424D+ 24-Button Grey IP Display Speakerphone - Grade A

Avaya 6424D+ 24-Button Grey IP Display Speakerphone - Grade A

SKU 1668 6424D01A-323 108164054 Refurbished
Grade A
Limited Availability
Grade B Refurbished
In Stock
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Item Information
Avaya 6424D+ 24-Button Grey IP Display Speakerphone - Grade A


  • The 6424D phone provides 16 programmable buttons:
    • Call Appearance/Feature button, plus four "Navigator" keys for Menu, Next, Previous, and Exit
  • A 2-line 24-character digital LCD that shows Called Party/Calling Party ID (where available), date and time is standard on the Avaya 6424D phone
  • Group Paging Feature to allow everyone you need to reach to hear your message at the same time, like a public announcement
  • Group Listening:
    • Others can participate in listening without interrupting the call
  • Telephones provide Whisper Paging Feature, letting a second call get through while you are on a call
  • Avaya's 6424D telephone provides four "Soft Keys" for menu functions, plus 12 "Soft Key" default features, with access to 18 alternative "Soft Key" features (to a maximum of 12 per telephone set )
  • Definity also provides a built-in 2-way speakerphone, and eight personal ring options
  • Internal Self Test to minimize the need for assistance
  • Call Timer to see the length of your call
  • Party ID (where available), date and time
  • Conference
  • Transfer
  • Hold
  • Mute
  • Last Number Dialed
  • Desktop or Wall Mountable
  • Message Waiting Light


  • New Handset Cord
  • New Line Cord
  • New Desi Overlays
Avaya 6424D+ 24-Button Grey IP Display Speakerphone - Grade A
These items have been refurbished. Refurbished items have been cleaned, tested, and confirmed to be fully functional. Grade A - Refurbished phones are in great aesthetic condition but may show some limited signs of wear such as light scratches that cannot be felt.


  • Definity R6.1 or higher
  • IP Office R7.0 - IP500 control unit must be running full IP Office mode.  Not compatible in Quick mode.
  • IP Office R8.0 or higher

    - IP500 control unit must be running Essential Edition.  Not compatible in Basic Edition.
  • It requires an available station port on a TN2181, TN2224/B/CP, IP403/406/406V2, IP400 Digital Station 16/30, or IP500 Digital Station 8/16/30


  • This listing is for an A-Stock phone. A-Stock phones are in fully functional condition and have great aesthetic quality.
UPC: 00799789551505
Phone TypeIP

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