Telecom specific challenges in strategy and management is covered by essays here. It is issues like International and national roaming, MVNOs, interconnection, interconnection charge calculation, broadband etc.
Thorleif Herrstrom has spent the last 40 years in the telecom business both as a consultant and as a top level manager. He is an experienced manager, managing consultant and principal advisor of telecoms regulatory matters. For the one who wants detailed information a CV can be found at http://www.linkedin.com/in/thorleif
All texts are in some kind of English.