/mcpProcedure Step 1 In Cisco Unity Connection Administration, expand System Settings > , select > LDAP, and then select LDAP Directory Configuration. Note If you do not have a record of the existing settings, you must write it down before deleting the LDAP directory configuration. Step 2 On the Find and List LDAP Directory Configurations page, check the check box next to the LDAP directory configuration that you want to change or delete. Step 3 Select Delete Selected and select OK to confirm deletion. Step 4 Expand System Settings > , select > LDAP, and then select LDAP Setup. Step 5 On the LDAP Setup page, uncheck the Enable Synchronizing from LDAP Server check box and select Save. Step 6 Recheck the Enable Synchronizing from LDAP Server check box and select Save again. This confirms the deletion of LDAP directory configuration. However, if you want to change the existing LDAP directory configuration, then follow the next step to re-create a new LDAP directory configuration after deleting the existing LDAP configuration. Step 7 Re-create the directory configuration, and perform a full synchronization for the re-created directory configuration. See the Configuring LDAP Directory Configurations, page 12-3 section. Note If you need to create an IMAP account for a user after changing the LDAP directory synchronization, make sure to restart Unity Connection before creating the accounts. Disabling LDAP Authentication If you permanently disable LDAP authentication, users sign in to Unity Connection web applications using the Unity Connection web application password instead of the LDAP directory password. As LDAP integrated users do not have separate web application passwords, they manage the Unity Connection web applications using LDAP directory passwords. All the users with mailbox must change the web application password the next time they sign in to a Unity Connection web application. However, if you temporarily disable LDAP authentication, for example, when you are changing the LDAP field mapped to the user Alias field in Unity Connection, you do not have to change password settings for Unity Connection users. You can use Bulk Edit to change the passwords for all the users who have mailboxes but you must individually change passwords for users who not have mailboxes (meaning administrators). Procedure Step 1 In Cisco Unity Connection Administration, expand System Settings > LDAP and select LDAP Authentication. System Administration Guide 164 LDAP Disabling LDAP Authentication