Caller ID - Can it be Trusted??? Part 1

摘要

Caller ID has long been one of those "givens" in technology. Your phone rings, you see the numberame/date/time on the screen, and you decide whether you want to answer the phone. It is simple, and it is a feature that many rely on every day. The feature is standard on cellular phones and an option on most landlines.rnYet as with many technologies, there are abuses and manipulations to Caller ID that can have a chilling effect on 911 centers, women abuse shelters, investigations, investigative tools like pen registers, and many other police related activities.