Panasonic KX-HDV430 Operating Instructions Manual page 18

Before Operating the Telephones
/ /REDIAL
Used to redial the last dialed number.
/HEADSET
Used for performing headset operations.
/MUTE/AUTO ANS
Used to receive an incoming call in hands-free mode or mute the microphone/handset during a
conversation.
/VOL
Used to adjust the ringer/receiver volume.
/ /HOLD
During talking, used to place a call on Hold. In standby mode, used to retrieve a call on hold if there
is one.
Microphone
Used for hands-free conversation.
/SP-PHONE
Used for performing hands-free operations.
/ /TRANSFER
Used to transfer a call to another party.
/CONF
Used to establish a multiple-party conversation.
Self-labeling LCD
For details about the self-labeling LCD, see "KX-HDV20 Self-labeling LCD", Page 23.
DSS Keys [01–20]
Used to perform the assigned function. When a key is assigned as a Line key, it can be used to
confirm the status of the line. The key name that you assigned is displayed on the KX-HDV20's
self-labeling LCD. For details about changing the DSS keys, see "Changing the Function Keys
(Program Keys and DSS Keys)", Page 66.
*1
DSS Page Key
Used to switch the page of DSS keys displayed on the KX-HDV20 self-labeling LCD. There are two
pages of 20 DSS keys.
*1 These keys can be used when you connect a KX-HDV20 to the unit.
"DSS" stands for "Direct Station Selection".
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*1