单项选择题
AnITmanagerhasbeentryingtoconfigureCiscoUnifiedCallManagerExpresswithoutsuccess.TheITmanagerhasdecidedthattheremightbemoresuccesswiththeAutomatedSetupUtility.Tostartthisprocess,whatcommandshouldbeexecutedfirst?（）
A.auto-setup
B.autoassign
C.notelephony-service
D.autotelephony-service
E.telephony-serviceauto
F.telephony-servicesetup
A.TheITmanagerhasdecidedthattheremightbemoresuccesswiththeAutomatedSetupUtility.Tostartthisprocess,whatcommandshouldbeexecutedfirst?（）
A.auto-setup
B.autoassign
C.notelephony-service
D.autotelephony-service
E.telephony-serviceauto
F.telephony-servicesetup
