CHAPTER 2 Setting up the Phone
Rear View
The ports located on the rear of the phone are described in the table.
#
1
12V DC power jack that connects to the AC power adapter.
2
RJ-45 port to connect to the Ethernet LAN cable for the LAN connection (uplink -
10/100/1000 Mbps). If you're using Power over Ethernet (PoE), power to the phone
is supplied from the Ethernet cable (draws power from either a spare line or a signal
line).
3
RJ-45 port to connect the phone to a PC (10/100/1000 Mbps downlink).
4
Headset jack, i.e., RJ-9 port that connects to an external headset.
Figure 2-2:
Rear View
Table 2-2: Rear View Description
Description
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C470HD | Users & Administrator's Manual