Grandstream Networks GRP261 Series Administration Manual page 60

Emerge Defines emergency call numbers. If multiple emergency call numbers are entered, they should be separated by ','.
ncy
Display Control
LCD
Backlig
ht
Configures the LCD brightness when the phone is active. The valid range is 10 to 100 where 100 is the brightest.
Brightn
Default value is 100.
ess:
Active
Backlig
ht Configures the LCD brightness when the phone is idle. Valid range is 0 to 100 where 0 is off and 100 is the
brightest.
Brightn
ess: Default Value is 60.
Idle
Active
Backlig
ht Configures the timeout interval of the LCD backlight. The valid range is 0 to 90.
Timeou
t
Enable
Missed
Call If set to "Yes", the LCD backlight will be turned on when there is a missed call on the phone.
Backlig
ht
Blank
Screen Configures how long it waits to turn off LCD automatically during non-office hour under Standard Mode. The valid
range is 0 to 90 minutes. 0 means disable Blank Screen feature.
Timeou
t
Configures the Office hour shcedule by setting up the start Hour(0-24) and End Hour(0-24) of each day of the
Office
week , with the possibility to add more than one shcedule per day.
Hour
LED
Line Configures line key LED color scheme to Default or Light up mode.
LED
1. Default: off(idle)/green(in use)
Color
2. Light up: green(idle)/red(in use)
Scheme
Wallpaper
Wallpap Configures the location where wallpapers are stored. It can be set to Default, Download, USB, Uploaded, or Color
er Background.
Source It is set to Default.
Wallpap
er
Configures the directory or file path of wallpaper.
Server
Path
System Settings �� Preferences