PHP strong authentication library, web interface & CLI, OATH certified
...The data storage of the command line utility is by default flat files based in order to simplify deployment in a few minutes, but MySQL backend is supported too.
multiOTP can be easily integrated in RADIUS servers like FreeRADIUS under Linux/Windows or TekRADIUS LT under Windows.
multiOTP is also the engine of the credential provider multiOTP Credential Provider.
The project is a preconfigured VoIP PBX VM Image based on Asterisk. But provides more advance features, such as LDAP integration, VQ monitoring via RTCP XR reports, LDAP user login, integrated billing system and telephone directory PDF generator.