AASTRA 6753i Installation Guide EN - Manual (Page 15)

Model 53i IP Phone Installation Guide 9
Installation and Setup
install the power adapter or the PoE inline power supply (optional accessory).
1. On the top of your phone, connect the Ethernet cable (provided with
your phone) into the network port marked with LAN .
2. On the PoE power injector, plug the other end of the Ethernet cable into
the network jack marked as indicated in the following illustration.
3. On the PoE power injector, connect an additional Ethernet cable into the
network port as indicated in the following illustration.
4. Plug the other end of the Ethernet cable into the network jack on the
wall.
5. Plug the PoE power injector into a power outlet.
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.
Connecting a Handset or Headset
Handset
Turn the phone over and locate the handset jack marked j. Insert one
end of handset cord into the jack until it clicks into place. Then route the
handset cord through the groove as shown in the illustration below. Attach
the handset to the other end of the handset cord.
Ethernet
Cable
Network Jack
(if Inline power provided,
do not install the power adapter)
To Network