AnIPCCExpressdeploymentrequiressupportfor20&ensp

AnIPCCExpressdeploymentrequiressupportfor20concurrentlylogged-inagents.Theagentsaresplitacrosstworemotesites,andtheHighAvailabilityCRSEngine,DatabaseServer,VoIPMonitoring,andRecordingserverprocessesrunatacentraldatacenter.TheagentswillbeusingCADwith7960phonesandend-pointmonitoring.Verylittlerecordingandsilentmonitoringwillbeperformed,andnohistoricalreportingwillbedoneduringcallcenteropenhours.Assumetheminimumnumberofserversisdesired.

HowmanyIPCCExpresshardwareserverswouldberequiredforthisIPCCExpressdeployment?（）