Network settings Using your Phone HD, tap System > Admin. Tap Network Settings and enter the following using the keypad: DHCP Server DHCP dynamically allocates and assigns IP addresses. If you disable DHCP, enter the locally configured IP address, subnet mask (used to partition the IP addresses into a network and host identifier), and default gateway. IP Address Enter the IP address of the system. Subnet Mask Enter the Subnet mask information. Default Gateway Enter the Default Gateway details. Static DNS Server 1 & 2 Enter the IP addresses to configure DNS servers. Enter the domain names to search when resolving hostnames. DNS translates names of network nodes into addresses; specify this preference to use DNS to resolve the hostnames to IP addresses.