Cisco Unified CallManager and Cisco CRS use what interface for call control?（）

A.If no From field is specified with an address in the Send E-mail step, it will use the default.  
B.All Send E-mail steps are automatically sent as a Blind cc: to the default.  
C.Alarms that are generated by the CRS Server are automatically sent to it.  
D.If no e-mail contact is specified in the Create E-mail step, the default is used.

A.ICD  
B.CMT  
C.JTAPI  
D.Application

A.ICD  
B.Database  
C.Cisco Media  
D.Nuance ASR