ian-yeon documents

UC (Unified Communication) Benchmark
Documents UC (Unified Communication) Benchmark
Open IP PBX market status
Documents Open IP PBX market status
IMS market analysis
Documents IMS market analysis
Market Forecast of SMSC & MMSC (English version)
Documents Market Forecast of SMSC & MMSC (English version)
The Market forecast of HLR (English version)
Documents The Market forecast of HLR (English version)
Global IMS&SDP Deployments July 2008
Documents Global IMS&SDP Deployments July 2008
IMS Vendor profile
Documents IMS Vendor profile