When creating a dialed number in the Cisco Unified ICM Configuration Manager, it is necessary to select Permit Application Routing for which of the following?
A.
passing ECC variables to the Cisco Unified IP IVR to play messages to callers in queue
B.
when a type 9 VRU has been specified in ICM Configuration Manager Network VRU Explorer
C.
for parent/child deployments where the parent will route calls to this dialed number
D.
if this dialed number will be used as a label in a translation route to VRU