Avaya JBM24 Features
- Provides 24 additional line/feature buttons for your Avaya J169 or J179 IP phone
- Each button has a dual red/green indicator
- Two monochrome displays
- Adjustable display contrast
- Up to three JBM24s can be connected to an Avaya J169 or J179 IP phone
- Power is supplied by base IP phone (increases PoE to class 2) when adding up to two JBM24s
- External 5V power supply is required if adding three JBM24s
Compatibility
- Compatible with Avaya J169 and J179 IP phones
- No additional licensing is required when adding the Avaya JBM24 button module
