Location of Controls
9DIALING BUTTONS WITH BACKLIGHT
10TRANSFER: Used to transfer a call to another party.
11HOLD: Used to place a call on hold.
12
MONITOR
13NAVIGATOR KEY
Used to adjust the volume and the display contrast, or select desired items.
VOLUME KEY (KX-T7720/7750): Used to adjust the volume.
14Programmable Feature (PF) Button: Used as an
15Flexible 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.)
16PAUSE: Used to insert a pause during dialing.
17MESSAGE: Used to leave a message waiting indication, or call back the party who left the message waiting indication.
18Message/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.,
When someone has left you a message, the lamp is lit continuously.
Initial Settings
Speaker volume *
While
Press | Press Up or Down. |
Handset/Headset volume *
While using the handset or headset
Press Up or Down.
Ringer volume/Backlight illumination
| 2 | 1 | 0 |
|
|
| |
RINGER | BACKLIGHT |
Slide the lever of the RINGER Volume Selector and BACKLIGHT Illumination Selector to the desired setting.
BACKLIGHT SW POSITION | 2 | 1 | 0 |
LCD backlight | HIGH | LOW | OFF |
DIALING BUTTONS backlight | AUTO | AUTO | OFF |
AUTO: The backlight shines only during operation.
Display contrast *
Press Left or Right.
*The above settings may return to default settings if the telephone line cord is disconnected, or the main unit's power is interrupted.
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