WTF – How to reveal blocked caller ID info
Posted By Carlos Maury on July 22, 2008
Let’s say for some reason someone has his or her caller ID blocked and is calling you all the time. Let’s then say you really want to know who that person is for whatever reason — not that we’d know anything about that. Some crafty phreaker types have come up with a way to do this using an enterprise-spec asterisk box and a SIP trunk provider.
"A man of many hats, and each of them, I try to wear to the best of my ability."
My name is Carlos Maury. I blog, tweet, facebook, and participate in various forums, message boards and discussions online.
Comments