Yealink VC400, Administrator'S Manual

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Configuring Security Features
227
Configuring Security Features
This chapter provides information for making configuration changes for the following
security-related features:

User Mode

Administrator Password

Web Server Type

Transport Layer Security

Secure Real-Time Transport Protocol

H.235

Attack Defense in Public Network
User Mode
Users can access the system menus directly (except the “Advanced” menu) on the display device.
The “Advanced” menu requires administrator credentials. You can enable the user mode to
provide two levels of access for the menus. You need to configure a password for the user when
the user mode is enabled. Users are prompted to enter the password when accessing the menus
(except the “Status” menu). After the user mode is enabled, the user can log into the web user
interface of the system with user credentials. The default user name is “user”.
User mode parameters on the system are described below:
Parameter Description Configuration Method
User Type
Specifies the user type.
Default:
Administrator
Note:
To enable the user mode, you
need to select User for this
parameter.
Web User Interface
User Mode
Enables or disables the user mode.
Default:
Disabled
Note:
It is only applicable to the
user mode. The administrator mode
is enabled by default.
Web User Interface
User Password
Configures a password for the user
to access the menu options or log
into the web user interface.
Note:
It can only be configured
Web User Interface