eCaller ID is a software product that will let you know who's calling on the phone. Using a talking animated character, eCaller ID will read aloud the caller name and number.The software is highly customizable allowing you to specify what the character will say and do based on the caller. eCaller ID is simple to use and it's more fun and practical then any regular Caller ID. It allows you to log unlimited number of callers. A Caller ID service from your local phone company is required to use eCaller ID.