PLANET VIP-2020PT - Manual (Page 52)

Enterprise HD PoE IP Phone
VIP-2020PT
Secondary DNS Input User standby DNS server address.
If User uses PPPoE mode, User need to make the above setting.
Service Name It will be provided by ISP.
User Input User ADSL account.
Password Input User ADSL password.
1) Click “Apply” button after setting is done. IP Phone will save the setting automatically
and new setting will take effect.
2) If User modifies the IP address, the web will not response by the old IP address. User
needs to input new IP address in the address column to logon in the phone.
3) If networks ID which is DHCP server distributed is the same as network ID which is
used by LAN of system, system will use the DHCP IP to set WAN, and modify LAN’s
networks ID (for example, system will change LAN IP from 192.168.10.1 to
192.168.11.1) when system uses DHCP client to get IP in startup. If system uses DHCP
client to get IP in running status and network ID is also the same as LAN’s, system will
refuse to accept the IP to configure WAN. So WAN’s active IP will be 0.0.0.0.
8.3.2.2 LAN
LAN Config
Field name Explanation
IP Address Specify LAN static IP.
Subnet Mask Specify LAN Netmask.
Select the DHCP server of LAN port or not. After User modifies