AnIPCCExpress4.0deploymentrequiressupportfor20concurrentlylogged-inagentsandthreesupervisors.Theagentsaresplitevenlyacrosstworemotesites.HighAvailabilityisrequiredforthisdeployment,andtheagentswillbeusingIPPhoneAgentastheyuseCitrixterminals.Silentmonitoringandrecordingwillbeperformedforagentsatbothsites.Nohistoricalreportingwillbedoneduringcallcenteropenhours.Assumetheminimumnumberofserversisdesired.
HowmanyIPCCExpresshardwareserverswouldberequiredforthisIPCCExpressdeployment?()
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AnCiscoUnifiedContactCenterExpress4.0deploymentrequiressupportfor20concurrentlylogged-inagents.Theagentsaresplitacrosstworemotesites,andthehigh-availabilityCiscoCRSEngine,DatabaseServer,VoIPMonitoring,andRecordingserverprocessesrunatacentraldatacenter.TheagentswillbeusingCADwithCiscoUnifiedIPPhone7960Gandend-pointmonitoring.Verylittlerecordingandsilentmonitoringwillbeperformed,andnohistoricalreportingwillbedoneduringcallcenteropenhours.Assumetheminimumnumberofserversisdesired.
HowmanyCiscoUnifiedContactCenterExpresshardwareserverswouldberequiredforthisCiscoUnifiedContactCenterExpressdeployment?()
录像机音频系统在记录状态时,常采用交流偏磁法,它和直流偏磁相比,优点是()。
A. 可靠性高
B. 电路简单
C. 重放信号失真小
D. 幅频应响好
录像机亮度信号处理电路中晶体放大管损坏,则重放图像时故障现象是()。
A. 无声音
B. 有图像、无彩色
C. 无图像
D. 图像正常
录像机鼓伺服电路中,速度控制环路的任务是使鼓电机转速稳定,要求转速为()转/秒。
A. 25
B. 30
C. 50
D. 6