Installation Manual
Configuration Guide for User Access Level 
4 
Application 
This section will introduce procedures to configure access permission of the web user interface 
in detail. The flow chart of configuring user access level is shown as below: 
Note: The boot file is only applicable to the IP phones running new firmware version (new auto 
provisioning mechanism). The parameter varies from firmware version to firmware version (refer 
to Configuring Yealink IP Phones). 
Upload the boot file (e.g., y000000000000.boot) to the directory of the 
provisioning server. 
Edit the boot file (e.g., y000000000000.boot): 
1.  Reference the configuration file in the boot file (e.g., include: config 
“ftp://<ServerIPAddress>/features.cfg”). 
1.  2.   
Settings take effect after phone reboot. You can login the web user interface 
with different access levels to check the settings. 
Trigger the IP phone to perform auto provisioning. 
Upload the configuration file (e.g., y000000000028.cfg, features.cfg) to the 
directory of the provisioning server. 
Edit the configuration file (e.g., y000000000028.cfg, features.cfg): 
1. Set the value of parameter “static.security.var_enable” to 1. 
2. Configure the value of the parameter “static.web_item_level.url”. 
(e.g., ftp://<ServerIPAddress>/WebItemsLevel.cfg) 
Upload the WebItemsLevel.cfg file to the directory of the provisioning server. 
Edit the desired configuration items in the Yealink-supplied template file 
“WebItemsLevel.cfg”. 










