BSC or RNC Solution No vocoding/transcoding hardware required Integrated Packet Control Function (PCF) Enhanced Abis allows for improved soft handoff efficiency as com pared to BSC to BSC interface
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April 2009
Support for CDMA2000 1X and EVDO Rev. A networks Scalable p erformance
Confidential Information
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Sonata Mobile Switching Center
Sonata Mobile Switching Center (MSC)
Sonata Intelligent Media Gateway
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Leverages SUN Netra carrier gr ade server platform Scalable solutio ns to sm all to large configurations Flexible conn ectivity to IP base stations or Media Gateways anywhere on IP netwo rks