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)
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