多项选择题
A.IPCC Express (Standard, Enhanced, or Premium) B.IP IVR C.Auto Attendant D.IPCC Express Cisco Agent Desktop E.IP Queue Manager F.IP IVR Peripheral Gateway (PG)
A.25 B.50 C.no enforced limit D.as many as the number of ports supported on the server
A.High Availability CRS Engines running on hardware from different server classes B.High Availability CRS Engines running on similar hardware from the same server class but from different vendors C.High Availability CRS Engines and database and a simplex Recording Server D.High Availability CRS Engines and four simplex VoIP Monitoring Servers E.CCM co-resident deployment on an MCS 7815