Panasonic KX-TD500 User Manual page 23

Used to enter and exit the Station/User
Programming mode.
PROGRAM
Programmable Function: Located on
the upper part of the CO button or on
the DSS Console . Assigns the desired
(PF)
button and used to access the stored
function. Mostly used as a One-Touch
dialling button. (Only the "F and
number" may be shown on some
telephones.)
Used to redial.
REDIAL
Used to disconnect the line.
Used to store a dialled phone number
and redial.
(SAVE)
Secondary Directory Number: A copy
of the other extension's PDN button.
(SDN) Acts as a proxy of the owner PDN
button.
Used to select the displayed function or
to call the displayed phone number.
SELECT
(KX-T7531 only)
Used to alternate between the
subfunctions on the display.
SHIFT
Operation
2.1 Before Operating the Telephones
Primary Directory Number: Used to
make or receive an intercom / outside
(PDN) call. This button can also be used to set
/ cancel various features available for
the extension.
Soft: Used to perform a function or
operation appearing on the bottom line
of the display.
Speakerphone: Used for the hands-
free operation.
SP-PHONE
Used to transfer a call to another party.
TRANSFER
Used to monitor an intercom call
automatically, but it cannot be used for
VOICE CALL/
MUTE
hands-free conversations. It also
mutes the handset microphone during
a conversation. (KX-T7550 only)
Used to adjust the volume of the
telephone speaker, handset receiver,
VOLUME
headset or ringer. This button can also
be used to adjust the 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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