Yealink T21PE2 - Page 116

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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If you want to upload multiple screen saver images to the phone simultaneously, you can configure as fol-
lowing:
screensaver.upload_url = http://192.168.10.25/Screencapture.jpg
screensaver.upload_url = http://192.168.10.25/Screensaver.jpg
Note: It is only applicable to T54S/T52S/T48S/T48G/T46S/T46G/T29G IP phones.
Permitted
Values
URL within 511 characters
Default Blank
Web UI Settings->Preference->Screensaver Type (Custom)->Upload Screensaver
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):
screensaver.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
For CP920:
Settings->Preference->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
Integer from 5 to 1200