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6.3 Placement of the Phone
The phone includes a footstand. When using the phone on a desk, the footstand can be used
to provide optimum view of the display, as shown in Figure 2.
Alternatively, you can mount the phone on the wall using the footstand as a mounting bracket
as shown in Figure 3. In this position, the small tab that is located at the base of ear-piece rest
must be removed, rotated 180 degrees, and reinserted. The tab as shown in Figure 4 will keep
the handset from falling from the phone when the phone is vertically placed.
Tab
Footstand
Figure 2 Figure 3 Figure 4
6.4 Using Power over LAN (POL)
You may use Power Over LAN feature with a power adapter at the same time.
1. If you plug in the adapter first to the phone, and then plug in the POL capable UTP-cable, the
phone will continue to receive power from the adapter. At this point, if you disconnect the adapter
from the phone, the phone will reboot, go through the POL startup procedure and start to use the
POL as its power source.
2. If you plug in the POL capable UTP-cable first to the phone, and then plug in the adapter, the
phone will continue to receive power from the POL cable. At this point, if somehow the POL stops
supplying power to the phone, for instance, when the user disconnects the LAN cable, the power
source of the phone will switch over to the adapter in a seamless manner without rebooting.
Note: UIP312 supports the POL service in the uplink ethernet port only, and does not
support the POL service in the downlink ethernet port.
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