Proprietary Telephone
Page 9
...KX-T7730/7731/7735/7736): Used to adjust the volume and the display contrast, or select desired items. VOLUME KEY (KX-T7720/7750): Used to the desired setting. Ringer volume/Backlight illumination Display contrast * RINGER 21 0 BACKLIGHT Slide the lever of Controls 9 DIALING BUTTONS WITH BACKLIGHT (KX-T7731...an One-Touch Dialing button (Button assignment is lit continuously. MONITOR (KX-T7750 only): Used for the handsfree operation. Initial Settings Speaker volume * While on hold. 12 SP-PHONE (Other than KX-T7750): Used for handsfree dialing. Press Up or Down. Press Up...
...KX-T7730/7731/7735/7736): Used to adjust the volume and the display contrast, or select desired items. VOLUME KEY (KX-T7720/7750): Used to the desired setting. Ringer volume/Backlight illumination Display contrast * RINGER 21 0 BACKLIGHT Slide the lever of Controls 9 DIALING BUTTONS WITH BACKLIGHT (KX-T7731...an One-Touch Dialing button (Button assignment is lit continuously. MONITOR (KX-T7750 only): Used for the handsfree operation. Initial Settings Speaker volume * While on hold. 12 SP-PHONE (Other than KX-T7750): Used for handsfree dialing. Press Up or Down. Press Up...