The Avaya B100 PSU is a spare Power Supply Unit for the Avaya B100 Series of conference phones.
AVAYA B100 POWER ADAPTER SPECIFICATIONS:
- Avaya B149 and Avaya B159
- Replacement AC power supply unit
- Avaya B179
- These are PoE and you will require this PSU if you do not PoE on your network.
If unsure of your exact requirements, please email firstname.lastname@example.org