Connecting To The Network And To Power - Aastra 57i Installation Manual

Shared Network Connection
To connect a network device (such as a computer) to the phone, connect an
Ethernet cable into the network port on the top of the phone marked
Plug the other end of the Ethernet cable into the network port on the
network device with which you are sharing the network connection.
Network Jack
(if Inline power provided,
do not install the power adapter)
Other Network Devices
PC
Note: The jack on the 57i does not supply inline power onto other network
devices. All Ethernet cables used must be category 5/5e straight-through
cables, such as the cable provided with your phone

Connecting to the Network and to Power

Inline Power Provided
If your network provides 802.3af compliant in-line power, the phone is
powered through the network.
1. On the top of your phone, connect the Ethernet cable (provided with
your phone) into the network port marked with
2. Plug the other end of the Ethernet cable directly into the network jack on
Ethernet
Cables
Model 57i IP Phone Installation Guide
Power Adapter
Connection
To Network
To Other
Network Device
Power
Adapter
LAN
.
PC
.
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