The only practical way to enforce this is to fine the telecom carriers that let the overseas junk calls onto their networks in the first place. Speaking of whi

The only practical way to enforce this is to fine the telecom carriers that let the overseas junk calls onto their networks in the first place. Speaking of which, it would be great to have a 'no foreign origination' inbound policy. That would require VOIP providers to step up, and that seems like a very complex problem. At this point, I consider telephone communication to be almost a complete loss. We need an entirely new system.