Which two configuration options are used to populate users in Cisco Unified Communications Manager? (Choose two.)

User Management > Credential Policy Default controls password and PIN lockout policies for local users, not the import or synchronization of users from an external LDAP directory.

System > Enterprise Parameters contains global cluster-wide settings such as cluster IDs and dialing behavior, not LDAP user population configuration.

System > LDAP > LDAP Directory is where administrators configure the specific LDAP server address, search base, and attribute mappings that drive user account synchronization into CUCM.

System > LDAP > LDAP System must be configured to enable LDAP support at the global system level, which is a prerequisite before any directory synchronization or authentication can occur.

There is no separate 'LDAP synchronization' sub-menu under LDAP System; synchronization schedule and settings are configured within the LDAP Directory page, not a distinct submenu.