Maybe this is a pipe dream, but wouldn't it be better to retire the legacy phone voice and messaging system altogether.
If 99.9% of us have internet phones, why aren't we using PKI, decentralized protocols, crowd sourced reputation to communicate instead of POTS phone numbers, SMS/iChat and relying on the carriers to police spam.
If 99.9% of us have internet phones, why aren't we using PKI, decentralized protocols, crowd sourced reputation to communicate instead of POTS phone numbers, SMS/iChat and relying on the carriers to police spam.