A.IPC Resource Calculator B.CTI Port Calculator C.Configuration and Ordering Tool D.CRS Applications Administration
A.equal to half the number of IVR ports B.greater than the number of IVR ports plus the number of agent phones C.less than or equal to the number of IVR ports plus the number of agent phones D.twice the number of IVR ports plus the number of agent phones
A.Erlang A B.Erlang B C.Erlang C D.IVR ports + agent phones