Yealink VC400 - Page 67

Configuring Network
51
Parameter
Description
Configuration Method
or off.
Default: Off
Note: If it is set to Off, the system
will use the IPv4 DNS obtained from
DHCP.
If it is set to On, the system will use
manually configured static IPv4
DNS.
It only works if the value of the “IPv4
Config” is set to DHCP. If you
change this parameter, the system
will reboot to make the change take
effect.
Web User Interface
Primary DNS
Configures the primary IPv4 DNS
server.
Default: Blank
Note: It only works if the value of
the " Static IPv4 DNS" is set to On. If
you change this parameter, the
system will reboot to make the
change take effect.
Remote Control
Web User Interface
Secondary DNS
Configures the secondary IPv4 DNS
server.
Default: Blank
Note: It only works if the value of
the " Static IPv4 DNS" is set to On. If
you change this parameter, the
system will reboot to make the
change take effect.
Remote Control
Web User Interface
To configure static DNS address when DHCP is used via web user interface:
1. Click on Network->LAN Configuration.
2. In the IPv4 Config block, mark the DHCP radio box.
3. In the Static DNS block, mark the On radio box.