Yealink MP54 User Manual

3. Save the change.
If your phone is set as a common area phone, select the method according to your device:
VP59/MP58/MP56/MP54/CP965VP59/MP58/MP56/MP54/CP965
MP52MP52
Tap the account avatar and go to SettingsSettings > DeviceDevice
SettingsSettings > DisplayDisplay (default password: admin) >
Screensaver Waiting TimeScreensaver Waiting Time to change the waiting
time for the screen saver.
Go to
> SettingsSettings > Device SettingsDevice Settings > **Display
**(admin only, default password: admin) >
Screensaver Waiting TimeScreensaver Waiting Time to change the waiting
time for the screen saver.
Change the Screen Saver BackgroundChange the Screen Saver Background
You can change the screen saver background of the device. You can also set the device to display the custom
background.
ProcedureProcedure
1. Select the method according to your device:
VP59/MP58/MP56/MP54/CP965VP59/MP58/MP56/MP54/CP965 MP52MP52
Tap the account avatar and go to SettingsSettings > Device SettingsDevice Settings
> DisplayDisplay.
Go to
> SettingsSettings > Device SettingsDevice Settings >
DisplayDisplay.
2. Select the desired background from the Screensaver backgroundScreensaver background field.
3. Select the desired type from the Screen Saver TypeScreen Saver Type field.
If you select SystemSystem, select the desired background from the Screensaver backgroundScreensaver background field.
If you select CustomCustom, the device automatically set the custom pictures uploaded from the web user
interface as the screen saver and display these pictures alternately.
4. Save the change.
If your phone is set as a common area phone, select the method according to your device:
VP59/MP58/MP56/MP54/CP965VP59/MP58/MP56/MP54/CP965 MP52MP52
Tap the account avatar and go to SettingsSettings > DeviceDevice
SettingsSettings > DisplayDisplay (admin only, default password:
admin) > Screensaver BackgroundScreensaver Background to change the
screen saver background.
Go to
> SettingsSettings > Device SettingsDevice Settings > DisplayDisplay
(admin only, default password: admin) >
Screensaver BackgroundScreensaver Background to change the screen
saver background.
Disable Screen SaverDisable Screen Saver
By default, the screen saver feature is enabled. You can disable it as needed.
ProcedureProcedure
User Guide
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Yealink Teams Phone
User Guide
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Yealink MP54 Specifications

General

Operating System	Android 9.0
Headset Port	RJ9
Display	4-inch capacitive touch screen
Audio Features	HD Voice, Acoustic Shield, Noise Proof Technology
Connectivity	Dual Gigabit Ethernet ports
PoE Support	Yes (IEEE 802.3af Class 3)
Bluetooth	Yes, Bluetooth 4.2
USB Port	Yes (1x USB 2.0)
Power Supply	PoE or External AC adapter (optional)
Audio Codecs	G.722, G.711
Microsoft Teams	Native Microsoft Teams application
Lines	1
Supported Protocols	SIP
Wi-Fi	Yes, Dual-band Wi-Fi (802.11a/b/g/n/ac)