Yealink SIP-T19 E2 T4 Series, Руководство администратора

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series IP Phones
152
2.
Select the desired value from the pull-down list of
Transparency
.
3.
Click
Confirm
to accept the change.
To change the transparency via phone user interface:
1.
Tap ->
Basic
->
Display
->
Transparency
.
2.
Tap the gray box of the
Transparency
field, and then select the desired value from the
pull-down list.
3.
Tap the
Save
soft key to accept the change.
Screen Saver
The screen saver will automatically start when the IP phone has been idle for a certain amount of
time if you have configured the screensaver wait time. You can stop the screen saver and return
to the idle screen at any time by pressing a key on the phone or tapping the touch screen (touch
screen is only applicable to SIP-T48G/S IP phones).
For SIP-T54S/T52S/T48G/T48S/T46G/T46S/T29G IP phones, you can set the built-in or custom
picture(s) as screen saver. To set the custom picture(s) as screen saver for the IP phone, you
need to upload the custom picture(s) in advance. If multiple pictures are uploaded, all pictures
are displayed like a slide show when screen saver starts.
For SIP-T54S/T52S IP phones, you can also set a custom picture stored in your USB flash drive as
the screen saver. In order to do this, make sure the USB flash drive containing pictures is
connected to your phone. For more information, refer to
Yealink phone-specific user guide
.
Yealink IP phones support displaying XML items (for example, notifications or company logo) on
the screen saver. You can configure a screen saver XML template file to customize the XML
items. For SIP-T54S/T52S/T48G/T48S/T46G/T46S/T29G IP phones, the XML items are displayed
on the built-in picture or custom pictures (if uploaded). For more information on screen server
XML template file, refer to
Customizing a Screen Saver XML Template File on page 153 .
The screen saver image format must meet the following:
Phone Model Format Resolution
Single File
Size
Note
SIP-T54S/T52S
*.jpg/*.png/*.
bmp/*.jpeg
<=4.2
megapixels
<=5MB
2MB of space
should be
reserved for the