Avaya IX JEM24 Expansion Module

- Provides 24 additional line/feature buttons for your Avaya J169 or J179 IP phone- Each button has a dual red/green indicator- When a single JEM24 is connected, it offers 3 x 24 pages of buttons; when multiple JEM24s are connected, each offers a single page of 24 buttons- Provides color display when connected to J179 and grayscale display when connected to J169- Brightness is adjustable from the connected base IP phone- Up to three JEM24s can be connected to an Avaya J169 or J179 IP phone- Power is supplied by base IP phone (increases PoE to class 2)- External 5V power supply is required if adding two or more JEM24- Compatible with Avaya J169 and J179 IP phones- No additional licensing is required when adding the Avaya JEM24 button module