what is the first step to create a new CTI route point to be associated with a JTAPI user?

In the Cisco Unified Communications Manager 4.1(x), what is the first step to create a new CTI route point to be associated with a JTAPI user?

A.
Create the CTI route point device and assign a directory number.

B.
Using device association, map the CTI route point directory number to the JTAPI user.

C.
Create a calling search space that includes the JTAPI user and CTI route point directory number.

D.
Create a new directory number and associate it to the JTAPI user.