Yealink T46G Administrator's Manual page 256

Yealink Skype for Business HD IP Phones Administrator Guide
Select the desired value (0-7) from the pull-down list of Priority.
4.
Click Confirm to accept the change.
5.
A dialog box pops up to prompt that the settings will take effect after a reboot.
Click OK to reboot the Skype for Business phone.
6.
To configure VLAN for PC port via web user interface:
Click on Network->Advanced.
1.
In the VLAN block, select the desired value from the pull-down list of PC Port Active.
2.
Enter the VLAN ID in the VID (1-4094) field.
3.
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