单项选择题 WhatisthemaximumamountofCiscoAgentDesktopdowntimeafterafailoverwhenusinghighavailabilityinCiscoUnifiedContactCenterExpress4.0?（）
单项选择题 WhichCiscoUnifiedContactCenterExpress4.5platformsetsupportstheembeddedinternetbrowserintheCiscoAgentDesktop?（）
单项选择题 WhichsetupprocedurebeginsontheCiscoCRSserverimmediatelyafterCiscoCRS4.5iscompletelyinstalled?（）