Comment on RIM sues Kik for patent infringementparentComments−tudorg15yI think ENUM (http://en.wikipedia.org/wiki/Telephone_Number_Mapping) is meant to do this. It is used by some telecoms.
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I think ENUM (http://en.wikipedia.org/wiki/Telephone_Number_Mapping) is meant to do this. It is used by some telecoms.