They cannot be set at levels “more burdensome than necessary.” If a national public policy would consider providing access to telecommunication services on the basis of a cross subsidization scheme...

They cannot be set at levels “more burdensome than necessary.” If a national public policy would consider providing access to telecommunication services on the basis of a cross subsidization scheme rather than on the basis of cost-based tariffs, this might serve the interests of the small users better than those of telecommunication operators.