Aastra Telecom 41-001343-02 User Manual

Page of 876
Operational, Basic, and Advanced Parameters
 
A-53
41-001343-02 REV04 – 05.2014
Backlight Mode Settings 
Parameter –
dst end hour
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
The hour that DST ends. Valid values are an integer from 0 (midnight) to 23.
Format
Integer
Default Value
Not Applicable
Range
0 (midnight) to 23
Example
dst end hour: 23
Note:
Applicable to the 6735i, 6737i, 6755i, 6757i, 6757i CT, and 6865i IP Phones only.
Parameter – 
backlight mode
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Allows you to turn the backlight on the LCD, Off (always off ) or Auto. The “Auto” setting 
sets the phone to turn off the backlight after a period of inactivity. You can set the 
amount of time before the backlight goes off using the “Backlight on Time” option (“bl 
on time” parameter).
Format
Integer
Default Value
1 (Auto)
Range
0(Off - Turns the backlight off constant)
1(Auto - Turns the backlight off after a period of inactivity.)
Note:
In the IP Phone UI, the options for this parameter are “Off” and “Auto” only.
Example
backlight mode: 0
Parameter – 
bl on time
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Allows you to set the amount of time, in seconds, that the backlight stays ON before 
turning OFF because of inactivity. This setting is applicable to the “Auto” mode only.
Format
Integer
Default Value
600 seconds (equals 10 minutes)
Range
1-7200 seconds
Example
bl on time: 15