Results 111 to 120 of about 22,939 (222)

IP Telephony

open access: yesThe Journal of The Institute of Image Information and Television Engineers, 2006
openaire   +3 more sources

Using Aerial and Vehicular NFV Infrastructures to Agilely Create Vertical Services. [PDF]

open access: yesSensors (Basel), 2021
Nogales B   +6 more
europepmc   +1 more source

Bundles and Range Strategies: The Case of Telecom Operators [PDF]

open access: yes
Against a background of competition and the generalisation of IP that characterises the field of electronic communications, the concept of the "bundle" has resulted in the emergence of "triple play", and even "quadruple play." This paper offers an ...
Pernet, Sophie
core   +1 more source

Corporate Wireless IP Telephony

open access: yes, 2005
IP telephony is defined as the transport of telephony calls over an IP network. IP telephony exploits the integration of voice and data networks. However, enterprises are still reluctant to deploy IP telephony despite the potential increase in productivity and reduction of costs.
openaire   +1 more source

IP Telephony : A Swedish Perspective

open access: yes, 2003
The aim of this Masters Thesis project is to give the Swedish National Post and Telecom Agency, Post- och Telestyrelsen (PTS), an updated view on I P Telephony relative to the Swedish consumer market. The basic questions were raised by PTS and the focus is on the relevant topics from the agency’s point of view.
Sjöstedt, Magnus, Bergquist, Oskar
openaire   +1 more source

Analysis of google entry in unified communications from a resource and competence perspective [PDF]

open access: yes
The business communications market has been deeply transformed by technological and product convergence, due to the progressive substitution of traditional TDM-based voice products and services by ToIP (Telephony over IP) based products and services. The
Vialle, Pierre
core  

Regulation of NGN: Structural Separation, Access Regulation, or No Regulation at All? [PDF]

open access: yes
Since the introduction of Next Generation Networks (NGNs) by telecommunication network operators, national regulators have begun to adapt their access regulation regimes to the new technological conditions.
Christian von HIRSCHHAUSEN   +1 more
core  

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