Installation and Setup
14
Installing the KX-UTA336 (KX-UTG300 only) 
The optional KX-UTA336 allows 36 additional exible buttons 
(3 pages of 12) to be used with the KX-UTG300. These 
exible buttons are used to make calls or receive calls, or 
perform a feature that has been assigned to the button. A 
maximum of 2 KX-UTA336 Add-on key modules can be con-
nected to the KX-UTG300.
Notice
•  An AC adaptor must be used to supply power when the KX-UTA336 Add-on 
key module is installed to the KX-UTG300.
1.  Remove any devices or cords connected to the USB port.
2.  Remove the Add-on key module slot cover (A).
A