Connect a 3G Android phone with a WiFi-only tab to see phone call information on the latter
MightyText is a free app that allows you to get communication notifications on your tablet through WiFi. While its geared for people that would want to text from their tablet, it also has some other really nice features. Among them are call notifications, battery alerts, and photo syncing. They also have a Chrome extension which allows you to get the same features on a computer. I used to use this app all the time and highly recommend it.