In the Cisco Unified Contact Center Enterprise solution, how are CTI route points and CTI ports created in the Unified IP IVR 4.0(x)?

A.
CTI route points and CTI ports are created and associated to the IP IVR user in Cisco Unified Communications Manager Administration prior to configuring the CTI route points in the IP IVR in the CRS Administration menu.

B.
CTI route points and CTI ports are created from the CRS Administration menu. The CRS Administration will automatically create and associate the CTI route points and CTI ports in Unified Communications Manager.

C.
CTI route points and CTI ports are created from the CRS Administration first and then the CTI route points and CTI ports are associated to the correct user using Unified Communications Manager Administration manually.

D.
CTI route points and CTI ports can either be created from the CRS Administration menu or from the Cisco
Unified Communications Manager Administration as long as the CTI route points and CTI ports are associated to the correct IP IVR user profile.