Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860 IP Phones188Screen SaverThe screen saver will automatically start when the IP phone is idle for a certain amount of time ifyou have configured the screensaver wait time. You can stop the screen saver and return to theidle screen at any time by pressing a key on the phone or tapping the touch screen (touchscreen is only applicable to SIP-T48G/S IP phones). The screen saver is only applicable toSIP-T54S, SIP-T52S, SIP-T48G/S, SIP-T46G/S and SIP-T29G IP phones.Users can select to display the built-in screen saver or custom screen saver. To set the customscreen saver for the IP phone, you need to upload the custom screen saver in advance. Ifmultiple pictures are uploaded, all pictures are displayed like a slide show when screen saverstarts.For SIP-T54S/T52S IP phones, you can also set a custom picture stored in your USB flash drive asthe screen saver. In order to do this, make sure the USB flash drive containing pictures isconnected to your phone. For more information, refer toYealink phone-specific user guide.The screen saver image format must meet the following:Phone Model Format Resolution Single FileSize NoteSIP-T54S/T52S*.jpg/*.png/*.bmp/*.jpeg<=4.2megapixels <=5MB2MB of spaceshould bereserved for thephoneSIP-T48G/S <=2.0megapixels <=5MBSIP-T46G/T46S/T29G<=1.8megapixels <=5MBThe following shows that the built-in screen saver is displaying on the phone:
