Business telephone & telecommunication installation and services for Nortel phone systems, Avaya phone systems. Dallas VoIP products, services & installation
Cognitell is a fast developing prominent VoIP services and solutions provider located in Hong Kong.It has the global reputation to deal with A-Z termination direct routes.We offer routings/voice termination worldwide in different voice/routing qualities.We are monitoring our services/quality pro-actively in our own NOC 24/7, our services are constantly on highest possible level.
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