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TRANSFER: Used to transfer a call to
DIALING BUTTONS WITH BACKLIGHT
(KX-T7731/36): Dialing buttons are backlit
when (1) you receive a call, (2) during a
conversation, or (3) when BGM is activated
at your phone.
HOLD: Used to place a call on hold.
SP-PHONE (Other than KX-T7750):
for the handsfree operation.
MONITOR (KX-T7750 only): Used for
handsfree dialing. You can monitor the
other party's voice handsfree.
Used to adjust the volume and the display
contrast, or select desired items.
VOLUME KEY (KX-T7720/7750): Used to
adjust the volume.
Programmable Feature (PF) Button:
Used as an One-Touch Dialing button
(Button assignment is required).
PAUSE: Used to insert a pause during
MESSAGE: Used to leave a message
waiting indication, or call back the party
who left the message waiting indication.
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 feature buttons.
(Button assignment is required.)
Location of Controls
Speaker volume *
Press Up or Down.
While on-hook or during a conversation
Handset/Headset volume *
Press Up or Down.
While using the handset or headset
Ringer volume/Backlight illumination
Display contrast *
Press Left or Right.
Slide the lever of the RINGER Volume Selector and
BACKLIGHT Illumination Selector to the desired setting.
* The above settings may return to default
settings if the telephone line cord is
disconnected, or the main unit's power is
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 the ringing pattern is set to Single
(Slow flash), Double (Moderate flash), or
Triple (Rapid flash) in your PBX, the lamp
flashes. When the other ringing patterns
are set in your PBX, the lamp may not
flash. (e.g., S-Double, Call Waiting
When someone has left you a message,
the lamp is lit continuously.
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BACKLIGHT SW POSITION 2 1 0
LCD backlight HIGH LOW OFF
DIALING BUTTONS backlight
AUTO: The backlight shines only during operation.
AUTO AUTO OFF