## Application Platform Requirements

The LAN Administrator or System Administrator must provide and configure the LDAP server and the operating environment on which to install the Thin Client Directory.

The recommended server configuration is Red Hat for Linux 8.0 or greater software. This version facilitates optimal, automatic Thin Client Directory application installation. Other configurations, not recommended by Avaya, require HTTP/Apache 2.0 and PHP Version 4.2.0, with PHP Version 4.2.4 preferred.