“Extension” - is the extension of the telephone line (PBX) or the Centrex system. It works as an association and allows calling to certain telephone sets without the necessity of dialing the telephone number, but only by dialing a short combination of digits, reaching the desired subscriber.
IPC offers the latest telecommunications technologies in emerging global markets. We provide transport of international voice, Internet applications and Virtual Private Networks between the USA and these global markets for corporations, telecom carriers,
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