Abstract
For PBXs, IP telephony has crossed over from an emerging technology into the
mainstream choice for business voice. The initial technical and operational
challenges faced by IP PBXs are behind them, ROIs are proving the economics to
be solid, and the productivity gains associated with the technology are and
will continue to exceed those that could be realized with traditional
telephony. User acceptance of IP telephony is high, with the sales of IP lines
in the first half of 2007 solidly continuing to outpace those of traditional
lines, as the move to IP telephony continues.
In short, it' s all about IP in today' s PBX marketplace.
This report provides insights into:
- 1. Market trends shaping the PBX marketplace.
- 2. Market share estimates for the leading PBX vendors.
- 3. Five-year line shipment forecasts for traditional and IP lines.
- 4. Five-year revenue forecasts for traditional and IP lines.
- 5. Results of 2007 PBX user survey.
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