1. A system for solving a technical problem in a network architecture with at least one service operator network and a plurality of in-house networks supported by said at least one service operator network, the system comprising: at least one service operator server associated with said at least one service operator network, and a computing means, each service operator server of said at least one service operator server being configured to obtain in-house network parameters from said plurality of in-house networks and to send said in-house network parameters to said computing means; said computing means being configured to receive said in-house network parameters; determine, based on the received in-house network parameters, that at least two separate in-house networks within a common physical structure and supported by separate service operator servers are using a common channel, the at least two separate in-house networks including separate, respective gateways; develop, based on the determining, a coordination strategy for the plurality of in-house networks, the coordination strategy involving reconfiguration of the at least two separate in-house networks of said plurality of in-house networks, said reconfiguration including changing a channel of at least one in-house network of the at least two separate in-house networks, such that the at least two separate in-house networks use different channels, respectively; and inform said separate service operator servers of said coordination strategy; each separate service operator server being further configured to reconfigure a separate in-house network of the at least two separate in-house networks according to said coordination strategy to solve the technical problem, said reconfiguration including at least one service operator server changing the channel of at least one in-house network of the at least two separate in-house networks according to the coordination strategy.