Yealink SIP-T54S Administrator's Manual page 299

Save the language file and place it to the provisioning server (e.g., 192.168.10.25).
3.
Specify the access URL of the note language pack of the web user interface.
4.
If you want to add a new language (e.g., Wuilan) to IP phones, prepare the language file named
as "12.Wuilan.js" and "12.Wuilan_note.xml" for downloading. After update, you will find a new
language selection "Wuilan" at the top-right corner of the web user interface, and new note
information is displayed in the icon when the new language is selected.
Procedure
Loading language pack can only be performed using the configuration files.
Central Provisioning
(Configuration File)
Details of the Configuration Parameters:
Parameters
wui_lang.url
Description:
Configures the access URL of the custom language pack for the web user interface.
Example:
wui_lang.url = http://192.168.10.25/1.English.js
During the auto provisioning process, the IP phone connects to the HTTP provisioning
server "192.168.10.25", and downloads the language pack "1.English.js". The English
language translation will be changed accordingly if you have modified the language
template file.
If you want to download multiple language packs to the web user interface simultaneously,
<y0000000000xx>.cfg
Configuring Basic Features
Specify the access URL of the
custom language pack for web user
interface.
Parameter:
wui_lang.url
Specify the access URL of the
custom note language pack for web
user interface.
Parameter:
wui_lang_note.url
Delete custom language packs and
note language packs of the web
user interface.
Parameter:
wui_lang.delete
Permitted Values
URL within 511 characters
Default
Blank
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