Historically, business telecommunications has been a highly exclusive club of well-financed service providers who have been highly dependent upon business models that are pegged to over-subscription, product bundling and oligopolistic market control. Telecommunications infrastructure has been a world of very expensive, highly proprietary equipment and telecom applications such as voicemail, conferencing, three-way calling and caller ID have been developed exclusively within the doors of the large service providers who intended to put them in the […]
network architectures
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