IPitomy IP620 User Manual - Manual (Page 42)

Smarter Business Communications
IP620
H D - E Q U I P P E D
E N T E R P R I S E - G R A D E
V O I C E E N D P O I N T
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50. SPC – My Phone Settings – Display Settings
Settings in this area affect the operation of the display for both:

Color graphic display

BLF lamp operation
Often legacy telephone systems use BLF (Busy Lamp Field) indicators for extensions on the system. This is of course
possible on your IP PBX as well however the function of green LED status is available for use as an idle status indicator
for a BLF of another extension. To use this, select “Enabled” on “Green for Idle” for the BLF button programmed on
your phone. This will indicate to you that an extension is programmed on that button. It will light steady red when the
extension is busy or unavailable and flash red when that extension is ringing.
Use the other settings to adjust your display for your desired contrast and brightness.
The Backlight can be set for On (always ON), Off (always OFF), or Timed which will keep it bright after use for the
length of the time set in Backlight Timer.
Note: click the
link to return to SPC.