pro controller and RW

hello dear ppl!i start to get familliar with 'Pro Controller' and nothing stops me now from going into the network and giving some ATC service. However, i don't know how to have my RW to appear listed as available voice RW ATC on "Server Info' (or elsewhere? where?) so that people that fly by can directly hook their Roger Wilco into mine. Is anyone able to explain what has to be done to be available just as other ATC ppl on the network (IVAO)?thanks!!!___