Which Subsystem needs to be configured before JTAPI triggers can be set to receive non-ASR calls exclusively? （）

A.Do you want to debug the script?  
B.Do you want to refresh the script?  
C.Do you want to save the application?  
D.Do you want to return to Script Management? 

A.Media
B.JTAPI
C.Database
D.Application

A.TCP/IP  
B.Multiprotocol  
C.Named Pipes  
D.NWLink IPX/SPX