> Cost of phone calls decreasing to basically zero I think this is the crux of the issue, and I don't think it's a situation that any non-spammer end-user want

> Cost of phone calls decreasing to basically zero I think this is the crux of the issue, and I don't think it's a situation that any non-spammer end-user wants. There's a definite non-zero cost to receiving a phone call. I think we'd fix the robocall problem in a heartbeat if a small artificial charge was billed by the receiving phone company each time they connected a call (or rang a customer's phone, not sure about the precise terminology).