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ARTICLE · 24 APRIL 2008
VOIP The Next Level: Part Two
Grant Thornton UK LLP
Since the first commercial exploitation of Voice over Internet Protocol (VoIP) in March 1995, with Vocal Tec’s ‘Vocal Chat’ software, VoIP has irreversibly altered the traditional value chain in the telecommunications industry.
United KingdomMedia, Telecoms, IT, Entertainment









