When you configure a softkey as an LDAP Directory search (keyevent F_DIRECTORY_SEARCH) the softkey label will show the text LDAP:

If you prefer to use the normal Directory label there is a small workaround: you can use the  gui_fkeyX setting to configure the label of the key, and the dkey_fkeyX setting to configure the function of the key:


With the following configuration you can define the LDAP behaviour with normal address book label:

<!--          Use the normal Direcory label for SoftKey 1             -->
<gui_fkey1>keyevent F_ADR_BOOK</gui_fkey1>
<!--         Configure the LDAP behaviour for SoftKey 1              -->
<dkey_fkey1>keyevent F_DIRECTORY_SEARCH</dkey_fkey1>

 After applying the settings:

dkey_fkeyX are not manageable via Web User Interface. You can configure it via provisioning or via a single setting HTTP request: