k0ua
Epic Contributor
please explain to me how to spoof a phone number ? Then, send me your number:laughing:
It is pretty easy to do. If you have a PRI or an IP SIP trunk line service into your PBX, the origination of the caller ID information comes out of your PBX and is sent to the phone company over the D channel. As a programmer of your own PBX you are in control of the sent number. So you can make that number anything you want it to be. I used to have control of a small PBX at my desk a Nortel BCM50 as a test bed system. It was served by a PRI trunk line. I often used a set on this system remotely controlled by my cell phone. I could appear to be at my desk when I was out and about mobile. Very handy. The point is ANY number can be set up as the calling number on the caller-id on the receiving end.
So long story short, when you see a caller-id, it has no real meaning. It could just as easily originate from a location in China or Pakistan as some nearby neighbor.
We could pass laws making it a federal crime to pass a caller-id number you do not actually assigned to your for your geographic location by the local phone company, BUT that still would not stop "bad actors" in foreign countries from doing what they want to do. So caller-id has lost its "power" for you as a consumer to base its info as a tool to decide if you want to answer the phone or not.
If you want to understand telemarketing, just follow the money. If telemarketers did not turn a profit from making telemarketing calls, they would not make them. If all people would vow to never ever buy ANYTHING from a telemarketer, even it it is something they want, then all telemarketers would go out of business in about a week. Same for drugs, if people would not use drugs, all drug pushers would go out of business, and all of the crime associated with drugs would simply vanish. But people like to use drugs, and people LIKE to buy things from telemarketers. It is what it is. You cannot keep people from doing the things they want to do.