21 of 21 users support this suggestion 
    LDAPApi: Reverse LookUP URL - Better LDAP Search                
                The LDAP Query via the global ReverseLookupURL (PBX->Config) only performs a straight forward ldap query with the cgpn.
It would be great if the the ldap query would be similiar to the phone lookup e.g. additionally with wildcards *+*4*9*x*y*z*
This would give more choices in the source LDAP server.
                 
