Yealink T26

Security
Security
Field name
explanation
Update Security
File
Select Security File
Select the security file you want to update, then click
Update button to update
Delete Security File
Select Security File
Select the security file you want to delete, then click
Delete button to update
SIP TLS File
Show SIP TLS authentication certification file
HTTPS File
Show HTTPS authentication certification file
Open VPN Files
Show Open VPN File authentication certification file
Logout
Click Logout，and you will exit web page. If you want to enter it next time, you
need input user name and password again.