IPTV_GuideA Guide to IPTV The Technologies, the Challenges and How to Test IPTV A Guide to IPTV: The Technologies, the Challenges and How to Test IPTV Primer Table of Contents Introduction ............................................................................................................1 IPTV and the Triple Play ........................................................................................1 The Attraction of IPTV ................................................................................................1 How IPTV Works ....................................................................................................2 Challenges in Delivering IPTV Services......................................................................2 IPTV Technology Overview ..................……