Uncertain prospects for ISDN : A Spanish view |
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| Authors: | Emilio Lera |
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| Affiliation: | 1. College of Economics and Management, Northwest A&F University, Yangling 712100, China;2. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Northwest A&F University, Yangling, Shaanxi 712100, China;1. The New School, 72 Fifth Avenue, New York, NY 10011, USA;2. NYU Wagner and Furman Center, 295 Lafayette Street, New York, NY 10012, USA;3. Moody’s Analytics, 405 Howard St, San Francisco, CA 94105, USA;1. The First Affiliated Hospital of Soochow University, China;2. Soochow University, China;3. Zhangjiagang Hospital of Traditional Chinese Medicine, China |
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| Abstract: | ![]()
Operators of telecommunications networks, network systems manufacturers and policy markers have placed their hopes on ISDN for a stable and brilliant telecommunications future. However, non-voice service providers, customer premises equipment manufacturers and large users fear that the envisaged network approach will not serve their future requirements. Telecommunications networks will have a strategic importance in national economic development. It is important not to constrain that development by tying them to an inappropriate and inflexible network structure. In this article the uncertainties of the ISDN network are reviewed, questions are raised and the evolution of the network is examined, from the perspective of the actors involved in the sector: large users, equipment manufacturers, policy makers and service providers. |
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