For a while now we've been publishing DNC (do not call) records in e164.org's zone, the idea is pretty simple, we already have a large number of phone records, why not tag them with who and how the person wants to be contacted.
While we doubt the existing DNC lists will use our method, it's hoped that in future this will encourage DNC deployment (and enforcement) in other countries.
We've documented how we think such information could be used and are planning to move forward and write it out as an Internet Draft, but before we did that we're hoping to seek out opinions on what we have, or what we should try to do differently etc.
http://www.e164.org/wiki/DoNotCall
While we doubt the existing DNC lists will use our method, it's hoped that in future this will encourage DNC deployment (and enforcement) in other countries.
We've documented how we think such information could be used and are planning to move forward and write it out as an Internet Draft, but before we did that we're hoping to seek out opinions on what we have, or what we should try to do differently etc.
http://www.e164.org/wiki/DoNotCall