10 Model 53i IP Phone Installation Guide
Installation and Setup
Note: You should connect the power supply to a surge protector or power bar. All
Ethernet cables used must be minimum category 5/5e straight-through
cables, such as the cable provided with your phone.
PoE
Power injector
(if Inline power or the
power adapter are
not provided)
Power Outlet
To Network
Jack
To Phone
Ethernet
Cables
Network Jack
To PoE