Connecting your Series2 standalone unit to your home network is a great way to unlock many great features provided by TiVo for your enjoyment and productivity. Doing so requires a simple USB Ethernet adapter or a USB wireless adapter. Not only will you no longer need a phone line for your daily telephone call, but you can also use additional tools and services provided by TiVo such as TiVoToGo, Multi-Room Viewing, Universal Swivel Search and many others.