7
AUTO DIAL/STORE: Used for speed
dialling or storing program changes.
8
TRANSFER: Used to transfer a call to
another party.
9
REDIAL (ordinarily): Used to redial.
10
HOLD: Used to place a call on hold.
11
SP-PHONE (KX-T7720/7730): Used for the
handsfree operation.
MONITOR (KX-T7750): Used for
handsfree dialling. You can monitor the
party's voice handsfree.
12
NAVIGATOR KEY (KX-T7730): Used to
adjust the volume and the display contrast
or select desired items for each function.
VOLUME KEY (KX-T7720/7750): Used to
adjust the volume.
14
PAUSE: Used to insert a pause during
dialling.
15
MESSAGE: Used to leave a message
waiting indication or call back the party
who left the message waiting indication.
16
Message/Ringer Lamp: The Message/
Ringer lamp informs you visually that you
have a message or a call.
• When you receive a call, the lamp flashes
depending on the ringing pattern. When
someone has left you a message, the
lamp is lit continuously.
• When the ringing pattern is set to Single
(Slow flash), Double (Moderate flash), or
Triple (Rapid flash) in your PABX, the
lamp flashes. When the other ringing
patterns are set in your PABX, the lamp
may not flash. (e.g., S-Double, Call
Waiting Tone1).
13
Flexible Outside (CO) Line Button:
Used to make or receive an outside call.
Pressing this button seizes an idle outside
line automatically. (Button assignment is
required.) Also used as the desired
function buttons. (Button assignment is
required.)
6
AUTO ANS (Auto Answer)
(KX-T7720/7730): Used to receive an
incoming call in the hands-free mode.
MUTE (KX-T7720/7730): Used to mute the
microphone during a conversation.
VOICE CALL (KX-T7750): Used to
monitor an intercom call automatically.
1
PROGRAM: Used to enter and exit the
programming mode. (The system
programming mode is available only when
the main unit is a KX-TA624.)
4
FWD/DND (Call Forwarding/Do Not
Disturb): Used to perform Call Forwarding
or Do Not Disturb.
5
FLASH/RECALL: Used to disconnect the
current call and make another call without
hanging up.
2
CONF (Conference): Used to establish a
multiple party conversation.
3
INTERCOM: Used to make or receive
intercom calls.
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