To display and configure LAN Port settings.
DHCP: If selected, IP phone will get IP address, Subnet
Mask, Default Gateway and DNS server address from
DHCP server automatically.
Static IP: If selected, you have to set IP address, Subnet
Mask, Default Gateway and DNS server manually.
PPPoE: Use PPPoE username/password to connect to
To display and configure Local RTP settings.
Max RTP Port: Determine the maximum port that RTP
Min RTP Port: Determine the minimum port that RTP