Avaya JEM24 700514337 Expansion Module (Refurbished)

The Avaya JEM24 Expansion Module provides access to up to 24 buttons and lamps. It is compatible with the Avaya J169 and J179 IP phones. Key Features: Mfr. Part #: 700514337 Provides access to up to 24 buttons and lamps Each feature/line button has a red/green indicator Color display when connected to J179, grayscale display when connected to J169 Brightness adjustable from base J169/J179 Up to three JEM24 can be connected to a J169/J179 Power is supplied by base J169/J179 (increases PoE to class 2) J179s with two or three JEM24 connected at once will require an optional AC power adapter (not included) With SIP Software on base J169/J179, user can customize which features/lines are positioned on the JEM24 and background/screensaver images are synchronized. Condition: Refurbished