Panasonic KX-TDA150 User Manual page 21

INTERCOM:
Used to make or receive
intercom calls.
INTERCOM
INT'
AUTO ANS (Auto Answer)/
MUTE:
Used to receive an incoming call
in hands-free mode or mute the
microphone during a
conversation.
AUTO ANS
MUTE
1.1.1 Before Operating the Telephones
Soft Buttons:
Used to select the item displayed on
the bottom of the display.
TRANSFER:
Used to transfer a call to another party.
TRANSFER
User Manual 21