Yealink T54S

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
112
Parameter
screensaver.delete
<y0000000000xx>.cfg
Description
It deletes the specified or all custom screen saver images.
Example:
Delete all custom screen saver images:
screensaver.delete = http://localhost/all
Delete a custom screen saver image (for example, Screencapture.jpg):
gui_lang.delete = http://localhost/Screencapture.jpg
Note: It is only applicable to T54S/T52S/T48S/T48G/T46S/T46G/T29G IP phones.
Permitted
Values
http://localhost/all or http://localhost/name.(jpg/png/bmp)
Default
Blank
Parameter
screensaver.xml_browser.url
<y0000000000xx>.cfg
Description
It configures the access URL of the screen saver xml file.
Example:
screensaver.xml_browser.url = http://192.168.10.25/ScreenSaver.xml
During auto provisioning process, the IP phone connects to the HTTP provisioning
server “192.168.10.25”, and downloads the screen saver xml file “ScreenSaver.xml”.
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Settings->Preference->Screensaver Type (Server XML)->XML Browser URL
Parameter
screensaver.clock_move_interval
<y0000000000xx>.cfg
Description
It configures the interval (in seconds) for the IP phone to move the clock and icons
when the screen saver starts.
Note: It works only if "screensaver.display_clock.enable" is set to 1 (Enabled). It is only
applicable to T54S/T52S/T48S/T48G/T46S/T46G/T29G IP phones.
Permitted
Values
Integer from 5 to 1200
Default
600
Parameter
screensaver.picture_change_interval
<y0000000000xx>.cfg
Description
It configures the interval (in seconds) for the IP phone to change the picture when the
screen saver starts.
Note: It works only if “screensaver.type” is set to 1 (Upload Picture) and the parameter
“screensaver.upload_url” should be configured in advance. It is only applicable to
T54S/T52S/T48S/T48G/T46S/T46G/T29G IP phones.