A method for setting power of radio signals transferred by a node and/or of the radio signals transferred by mobile terminals served by the node. The node: receives, from at least one neighbouring node, at least one parameter value used by the neighbouring node for setting the power of the radio signals transferred by the neighbouring node and/or of the radio signals transferred by mobile terminals served by the neighbouring node, determines, at least from the parameter value, a parameter value to be used by the node, sets the power of the radio signals transferred by the node and/or the power correction of the radio signals transferred by mobile terminals served by the node according to the determined parameter value, and transfers at least the determined parameter value to the at least one neighbouring node.