You can already DoS to some extent. Carriers hate this type of traffic and will often block on number. Plus people call those numbers back like crazy, so many c

You can already DoS to some extent. Carriers hate this type of traffic and will often block on number. Plus people call those numbers back like crazy, so many channels can get tied up answering. On 2, you're exactly right. When dealing with dialer traffic, we found that the more we blocked traffic, the worse stuff we'd end up with. The FCC could start fining companies for this traffic and it'd clear itself up rather soon.