Akeni Enterprise Messenger is an enterprise messaging system that offers strong encryption, along with Active Directory / LDAP integration. It also provides messaging policy management through the use of shared public groups and role based user access rights. All messages can be logged into flat files and databases to allow for searching and auditing.
Features includes IM chat, conference, file transfer, notification, alerts, online status, and optional web client module.
Shared public folders allows the administrator to easily manage user accounts from one central location. By adding/removing users from the shared public folder the administrator can change everyone's contact list in one single operation.
The role based access right system allows the administrator to control whether users are allowed to send files, initiate chats and conferences, and to "lock down" users' contact lists.
This software is a commercial software. You will be able to download and test Akeni Enterprise Instant Messaging LDAP during a certain period of time, then, if it does what you need, you will have to acquire the full version from Akeni Enterprise Instant Messaging LDAP publisher. The Akeni Enterprise Instant Messaging LDAP 2.2 free trial version contains an installer and an uninstaller, and has a size of 6620 Kilobytes.
For additional information and support request, please contact directly Akeni Enterprise Instant Messaging LDAP publisher.

Akeni Enterprise Instant Messaging LDAP Screenshot