The "sniper" has gotten me a few times and the real trick is to put a password of at least 8 digits on mailbox 999. He needs to get in to this mailbox to create a new mailbox (somewhere up in the higher numbers)with the call forward to outside line so he can sell calls to the Philippines with just the cost of a local call. I have caught people talking on these calls. This is a for profit operation don't kid your self.