Nortel Networks 1165E IP Phone User Manual


 
About the Nortel IP Phone 1165E
17
Figure 3 on page 17 shows an idle LCD screen.
Figure 3: IP Phone 1165E LCD display screen
USB support
The IP Phone 1165E has a USB port for connecting a USB keyboard,
USB mouse, USB headset, and USB flash drive. The IP Phone 1165E
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 IP Phone 1165E through Ethernet POE, the IP
Phone 1165E provides up to 100 mA at 5 volts for the USB port.
When you power the IP Phone 1165E through local AC power, the IP
Phone 1165E 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.
You can plug a USB flash drive into the USB Port of the IP Phone 1165E
or on a powered hub connected to the IP Phone, and transfer files to and
from the IP Phone.