Wireless voice revenue may be in decline but the opportunity in fixed-line voice is growing. According to Infonetics Research, the global business and residential VoIP services market grew 8% in 2013 from 2012, to $68 billion. The research firm notes that sales of hosted PBX and unified communication (UC) services rose 13% in 2013 over…
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VoIP and Unified Communications Drive New Growth in Voice
