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Mitel BB424 Button Box DSS
Only $312.44
Mitel BB424 Button Box DSS Mitel BB424 Button Box DSS
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Mitel BB424 Button Box DSS

SKU 113513 10575 New
Was $420.00 You Save $107.56
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Item Information

The BB424 provides visibility over other users as well as single-button access to advanced telephony features including transfer, silent monitor and barge in. The BB424 is a USB accessory for the IP485g IP phone and features 24 programmable buttons. Users can also employ the four page buttons across the bottom to program up to 96 buttons total.


  • Up to four BB424 devices can be connected to an IP485G phone.
  • If two or more BB424 are connected to one IP485G, an external power supply is required (not included)
  • USB Powered - 1.8W Idle/2.5W Active/3.3W Max
  • Allows telephony features including transfer, silent monitor and barge in.
  • Offers 96 programmable buttons.
  • 272 x 480 pixeled, 24 tricolor, backlit LED screen.
  • 4 Page Buttons, 12 character x 14 line display (back lit, grayscale).


  • Mitel DSS Box
  • USB Cable

Not Included

  • External Power Supply


  • Mitel/Shoretel IP485G

Mitel BB424 Button Box DSS
New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.

UPC: 00853672877629

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