This white paper presents a selected collection of dedicated views of 22 action members from 11 countries in terms of key future aspects at stake identified as such over the years 2008 to 2009 for the benefit of the European players. It also sometimes identifies disruptive research directions for future work. It does not, therefore, constitute a state of the art in telecommunications techno-economics, as usually these players will be familiar with current aspects. Furthermore, it does not claim to be fully exhaustive, but addresses many areas in those COST IS605 goals.