Avaya NN43170-100 Manuale Utente

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Welcome
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means that the labels that appear above the soft keys present the 
features that are available to the user at that time. The soft key labels 
change depending on the active feature or the state of the call.
Self-labeled line/programmable feature keys are referred to as line/
feature keys and context-sensitive soft keys are referred to as soft keys 
throughout this document.
 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.