Aastra 6753I - Page 16

10 Model 6753i RP Phone Installation Guide
Installation and Setup
Headset (Optional)
Turn the phone over and locate the headset jack marked f. Insert the
headset cord into the jack until it clicks into place. Then route the headset
cord through the groove as shown in the above illustration.
PoE
Power injector
(if Inline power or the
power adapter are
not provided)
P
ower Outlet
To Network
Jack
To Phone
Ethernet
Cables
Network Jack
To PoE
To Handset
To Headset