Your Cisco Unified CallManager 5.0 cluster has just started to use a third-party LDAP service.
Users complain that they are unable to make changes to their passwords in their Cisco Unified

CallManager user web pages. How should you resolve this problem?

A.
Restart the phones that are having problems to reinitialize the LDAP database.

B.
Have the users make changes to their passwords in the LDAP database.

C.
Configure automatic synchronization of the LDAP database.

D.
Change the passwords on the IP phone screen using the TUI.