iNum stands for international Number. It is a new kind of global phone number for a new kind of world -- a world with a new geography that's about local presence and global relationships, not about distance or national borders.
iNum is making use of the +883 global country code newly created by the ITU (International Telecommunication Union).
Now you can get iNum for free from different providers like callcentric, Gizmo and many other. Full list of providers is available here http://inum.net/what-is-inum/inum-partners/. I got mine working from Callcentric.com http://www.callcentric.com/new/#inum_numbers. The good thing its also available for Google Talk, after getting free number just add a new contact in this format 83510012345678@inum.net and you are ready to go. If someone needs more info for setup drop me a call at 883510001223062@inum.net using google talk.
