How Does VoIP Work?

How Does VoIP Work?

Over the last quarter of a century the modern telephone has continued to transform. Back in the eighties, individual 25 pair cables connected directly to a desktop phone that weighed much more than today’s laptops.   This former state-of-the-art technology gave way to digital PBXs which put the telephone system on the customer’s premise and provided them the ability to program more advanced software features and…

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