RE: Clueless service restrictions (was RE: Anti-spam System Idea)

Sound like an any to any end to end signaling/control mechanism with
authentication capabilities. Smell fishy (packet version of dial tone?)

Since when had dialtone got end-to-end signalling/control? My POTS line
doesn't run C7/SS7. I mean authentication as in scp (and not tftp). IE
one end user authorizes the other end user, using whatever credentials
they like.