Filter
Top Products
When a call is on hold, the Hold lamp (KX-UT113/KX-UT123 only) flashes red.
MUTE/AUTO ANSWER
Used to receive an incoming call in hands-free mode or mute the microphone/handset during a
conversation.
TRANSFER
Used to transfer a call to another party.
SP-PHONE (Speakerphone)/HEADSET
Used for performing hands-free operations. When the SP-PHONE is used, the lamp on the SP-PHONE
(KX-UT133/KX-UT136 only) or the lamp above the SP-PHONE (KX-UT113/KX-UT123 only) turns red.
When muted, the lamp flashes red.
CANCEL
Used to cancel the selected item.
Flexible Buttons/Flexible Button Lamps (KX-UT133/KX-UT136 only)
Used to make or receive calls, or perform the feature that has been assigned to the button. The flexible
button lamp shows the status of each flexible button.
MIC
Used for hands-free conversation.
16 Operating Instructions Document Version 2011-06
Before Operating the Telephone