Avaya J100 Series IP Phones

Avaya JBM24 Button Module (700513570)

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Avaya JBM24 Button Module (700513570)

The JBM24 Expansion Module attaches to right side of J169 or J179 to provide 24 additional configurable feature/line buttons. Three JBM24 modules can be simultaneously connected to a single J169 or J179.

The JBM24 Button Module is used by end-users who need additional feature/line buttons and do not want to see them by scrolling on the main screen.


  • Provides access to up to 24 buttons and lamps
  • Each feature/line button has a red/green indicator
  • Two monochrome displays
  • Contrast adjustable from base J169/J179
  • Up to three JBM24 can be connected to a J169/J179
  • Power is supplied by base J169/J179 (increases PoE to class 2)
  • J179s with three JBM24 connected at once will require an optional AC power adapter (not included)
  • User can customize to determine which features/lines are positioned on the JBM24
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!


  • Avaya J169 IP Phone (700513634)
  • Avaya J179 IP Phone (700513569)


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