About the Avaya 1165E IP Deskphone
22
Figure 3 on page 22 shows an idle LCD screen.
Figure 3: Avaya 1165E IP Deskphone LCD screen
USB support
The Avaya 1165E IP Deskphone has a USB port for connecting a USB
keyboard, USB mouse, USB headset, and USB flash drive. The Avaya
1165E IP Deskphone supports powered downstream 1.1-compliant USB
hubs, including USB 2.0 hubs, if they offer USB 1.1-backwards
compliancy.
There are two levels of power for the USB port.
• When you power the Avaya 1165E IP Deskphone through Ethernet
POE, the Avaya 1165E IP Deskphone provides up to 100 mA at 5
volts for the USB port.
• When you power the Avaya 1165E IP Deskphone through local AC
power, the Avaya 1165E IP Deskphone provides up to 500 mA at 5
volts on the USB port.
Note: Current limiting can obstruct the working of complex devices
such as USB keyboards with built-in hubs. If a hub is involved, use
external power.