A.IPCC Express communicating with the ICM via a standalone IPCC Gateway PG running on an expansion server  
B.IPCC Express communicating with the ICM via a co-resident IPCC Gateway PG
C.IPCC Express using the IPCC Enterprise Outbound option  
D.IPCC Express using the IPCC Enterprise CTI-OS Toolkit  
E.IP IVR integrating with IPCC Enterprise to function as queue point and self-service platform