Panasonic KX-TD816 User Manual page 23

REDIAL: Used to redial.
REDIAL
RELEASE: Used to disconnect the
RELEASE
line.
SAVE: Used to store a dialled phone
SAVE
number and redial.
SHIFT: Used to access the second
level of Soft Button functions.
SHIFT
Soft: Used to perform a function or
operation appearing on the bottom line
of the display.
Operation
2.1 Before Operating the Telephones
SP-PHONE: Used for the hands-free
operation.
SP-PHONE
TRANSFER: Used to transfer a call to
another party.
TRANSFER
VOICE CALL / MUTE: Used to monitor
VOICE CALL
an intercom call automatically, but it
cannot be used for hands-free
MUTE
conversations. It also mutes the
handset microphone during a
conversation.
VOLUME Control: Used to adjust the
ringer and speaker volume and the
VOLUME
display contrast.
If the term is in parentheses like (Account) in this
section, it means a flexible button has been made
into an "Account" button.
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