Report Description: This report studies Interactive Voice Response (IVR) System in Global market, especially in North America, Europe, China, Japan, Korea and Taiwan, focuses on top manufacturers in global market, with production, price, revenue and market share for each manufacturer, covering Aspect Software, Inc. (USA) AT&T Inc. (USA) AVAYA, Inc. (USA) BCE, INC. (CANADA) Cisco Systems Inc (USA) Convergys Corp. (USA) Dialogic Corporation (Canada) Enghouse Systems Limited (Canada) Syntellect Inc. (USA) Market Segment by Regions, this report splits Global into several key Regions, with production, consumption, revenue, market share and growth rate of Interactive Voice Response (IVR) System in these regions, from 2011 to 2021 (forecast), like North America Europe China Japan Korea Taiwan Table Of Contents: Global Interactive Voice Response (IVR) System Market Research Report 2016 1 Intera...