AVAYA J159 IP Phone Back
Headset Jack
To connect a headset.
5V DC Jack
To connect the power supply
Network Port
To connect the Ethernet cable.
PC Port
To connect the computer. Note: PC port is disabled when a Wi-Fi network is used.
WLAN Module Panel
To connect the power supply.
USB Port
To connect the USB device.
PoE Slide Switch
To set the PoE value to one of the following:
- L: Class 1
- H: Class 2
Handset Jack
To connect the handset.