k0ua
Epic Contributor
Spoofing the calling number is easy if you have the right access. The protocols are not secure.
Far, far too easy. This is one time I believe legislation could possibly tighten this up. Yes, yes, I know DID (Direct Inward Dialing) would suffer if only Central offices could generate Caller ID numbers instead of PBX's with ISDN protocols, BUT we all would benefit, by the security of only a Central Office spitting out a CLID, and you knowing it was who you think it is instead of a "spoof" by some telemarketer in who knows where.
Truth be told, I put in my share of telemarketing "things", and predictive dialers and ACD groups "back in the day", and I am sure I helped make someone miserable. Probably my "just deserts" that I was aggravated this morning by the fruits of that. Serves my right, says some. mea culpa.