There is a certain network that connects all airports open to international traffic as well as Flight Information Centers and central authorities (such as ours). We receive (and send) any kind of flight-related messages, may it be a distress message or, as most are, flight clearance request messages via that network. Since we can not multiply connections we have as a certain number assigned , whereas we have more people (although def'ly insufficient) than such number, I want to "mutate" one or two of the PCs like that.

So, any idea now ?