Global VoIP Services Revenue Up 3% in First Half of 2013
Global VoIP Services Revenue Up 3% in First Half of 2013 http://news.google.com Thu, 24 Oct 2013 Global VoIP Services Revenue Up 3% in First Half of 2013 Infonetics Says UCStrategies Global revenue for residential and business VoIP services has increased three percent to $33 billion during the first half of the year, according to a […]
