This research aims to examine the relation between Over-The-Top (OTT) services and mobile telephony. It will also investigate factors affecting customer use of OTT services. Such services have been increasing in terms of revenue and intensity of usage; conversely, revenue from mobile telephony...

Developments in the EU telecommunications markets require a recurrent redesign of the regulatory framework for telecommunications services. In this regard, the analysis of the substitution effects between different types of telephony is the cornerstone of market definition and therefore of...

The telecommunications market was completely open to competition in 1998 in Spain, as in most EU countries. The model for the liberalization of the market was based on the regulated use of the incumbent operators' network, so that new entrants could initially use these resources to allow for a...

Drawing on Schumpeterian concept of creative and adaptive responses literature the article analyses how different firms' behaviour can influence structural and knowledge change at both firm and industry levels. We use this theoretical framework to analyse a qualitative case study analysing the...

Authoritative, hands-on guidance for Skype Business administratorsMastering Skype for Business 2015gives administrators the comprehensive coverage they need to effectively utilize Skype for Business. Fully up to date for the 2015 release, this guide walks you through industry best practices for...

Cover -- Half Title -- Title Page -- Copyright Page -- Table of Contents -- List of Illustrations -- Preface -- Acknowledgements -- 1. Why Skype, why now? -- Feeling my way -- Milestones for Skype -- Where to from here? -- 2. Queer phenomenology: From writing tables to digital screens -- Getting...

Im Zuge der Konvergenz von Telekommunikationsnetzen werden Sprache, Daten undVideo über ein gemeinsames physikalisch wie logisches Netz übertragen. Die Integrationsämtlicher Dienste auf ein Netz ermöglicht den Netzbetreibern Kosten einzusparen.Kosteneinsparungen können dabei sowohl bei den...

Voice over IP (VoIP) bedeutet Sprachübertragung mittels des Internet Protokolls (IP) und gilt als Zukunftstechnologie im Bereich der Telekommunikation. Die Idee der IP-basierten Sprachübertragung ist nicht neu: Das Thema VoIP wurde bereits in den 90er-Jahren lebhaft diskutiert. (...)

This paper deals with innovatives concepts concerning information and communication technology.