IPC 7.0 and ECC 6.0

Hi All,

I have a question pertaining to  IPC 7.0  and ECC 6.0 .  IPC comes with CRM in the ECC 6.0.

What I need to do if I need to use only IPC , not CRM. Earlier IPC 4.0 was stand alone. Does IPC 7.0 is stand alone , or do I need to turn on the CRM , just to use IPC in the ECC 6.0 Environment.

Regards

Tom Cruiser