单项选择题
A.if the ICD agent is available and has a skill competency of nine (9) in another skill defined in CRS
B.if the ICD agent is available and has a skill competency of one (1) in the required skill for the CSQ
C.if the ICD agent is available and has a skill competency of seven (7) in the required skill for the CSQ
D.if the ICD agent is available and has a skill competency of three (3) in the required skill defined in CRS
单项选择题 WhathappenswhentheCRSEnginefailsinaHigh-AvailabilityCRSdeployment?（）
单项选择题 HowmanyCallManagerclusterscananIPCCExpressclusterwithHighAvailabilitycommunicatewith?（）
单项选择题 An IPCC Express deployment requires support for 20 concurrently logged-in agents. The agents aresplit across two remote sites, and the High Availability CRS Engine, Database Server, VoIP Monitoring, and Recording server processes run at a central data center. The agents will be using CAD with 7960 phones and end-point monitoring. Very little recording and silent monitoring will be performed, and no historical reporting will be done during call center open hours. Assume the minimum number of servers is desired. How many IPCC Express hardware servers would be required for this IPCC Express deployment?（）