Microsoft activesync reverse proxy with mobile id authentication.
The etc folder contains the relevant modsecurity and apache2 configuration, but you will have to adapt it as I removed all specific information.
The rest is an old Zend framework 1 application that looks for new telephone accesses in the log files and gives the operator the possibility to add the ids and usernames to the mod-security configuration. You do not really need this as you could edit the modsecurity configuration by hand. Should you use it, make sure it is only available from the internal network.