Yealink T21PE2 User Manual

Phone Customization
189
l Adding a Wallpaper from a USB Flash Drive
l Adding a Screensaver Picture from a USB Flash Drive
l Wi-Fi (except CP920)
l Bluetooth (except T54S/T52S/CP920)
l USB Recording
Topic
USB Port Lock Configuration
USB Port Lock Configuration
The following table lists the parameters you can use to configure USB port lock.
Parameter
static.usb.power.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the USB port.
Note: It is only applicable to T54S/T52S/T48S/T48G/T46S/T46G/T42S/T41S/T29G/T27G/CP920 IP phones.
Permitted
Values
0-Disabled, the phone does not provide power to the USB port and not detect USB devices attached to
the USB port. All of the USB devices are disabled on the IP phone
1-Enabled
Default 1
Parameter
static.usbdisk.function.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the USB flash drive feature.
Note: It works only if "static.usb.power.enable" is set to 1 (Enabled) and only applicable to
T46S/T48S/T52S/T54S/CP920 IP phones.
Permitted
Values
0-Disabled, the phone cannot detect the USB flash drive attached to the USB port. The USB item will not
appear on the menu screen and there is no USB icon on the status bar. Only the USB flash drive is dis-
abled, other USB devices such as Bluetooth dongle are still available on the IP phone.
1-Enabled
Default 1
[1]
If you change this parameter, the IP phone will reboot to make the change take effect.
Search Source List in Dialing
Search source list in dialing allows you to search entries from the source list when the phone is on the pre-dial-
ing/dialing screen. You can select the desired entry to dial out quickly.
The following shows search results displayed on T46S/G IP phones:

Yealink T21PE2 Specifications

General

Brand	Yealink
Model	T21PE2
Category	IP Phone
Language	English