It is very simple to install CIK home phone. On each CIK home phone box, it has either Internet, WAN or DSL port, LAN port and phone ports. What you need to do is to connect either Internet, WAN or DSL port to your modem or Router, and connect telephone set to the phone port, reboot the router or modem first, then wait 10 minutes, then you can pick up phone and try your CIK home phone. Please be aware for the first time, it might take up to 10 minutes for the phone box to load configuration file from our provisioning servers.