What type of customer should you pinpoint in your selling efforts? Select three

What type of customer should you pinpoint in your selling efforts? Select three.

A.
the customer with Microsoft CRM deployed looking for a new telephony solution

B.
the large enterprise customers with more than 150 users per location

C.
the customer who just purchase a non-Cisco telephony solution

D.
the customer who does not use PC technology

E.
the customer with Cisco IP Communications Solution looking for a CRM solution

F.
the customer who wants to improve the customer service provided to customers