The Netgear SPH200D is a cordless phone system that includes a router and a digital answering machine. It offers high-speed internet connectivity and supports VoIP technology for making calls over the internet. The router includes a built-in firewall for enhanced security, and the answering machine can store up to 15 minutes of messages. The cordless phone system includes two handsets and offers up to 5 hours of talk time and 120 hours of standby time.

The SPH200D is a router manufactured by the company Netgear that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address 192.168.1.2, which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.