![Functional Schema](/sites/default/files/media/images/obm-groupware.png)
OBM is a complete collaboration platform which offers a large range of features :
## GROUPWARE
- Web interface
- Shared calendars for users, groups and resources
- Management of public and external calendar
- Multiple views with multiple calendars
- Meeting scheduling
- Advanced resource management
- Fine grained rights management (delegation)
- Thunderbird/Lightning and Outlook connectors
- Import / export ICS files
- Alerts, conflicts handling, exceptions
- Private and public contacts
- Tasks management
- Webmail access (**in web interface since obm 3.0**)
- External clients (Thunderbird and Outlook)
- Server side vacation message
- Group mailing list
- Automatic emails forwarding
- Shared mailboxes
- POP/IMAP/SMTP
## MOBILITY
- Smartphones : All smartphones with ActiveSync connector: iOS (iPhone and iPad), Windows Phone, Android, Blackberry
- Oulook groupware connector : Progressed integration with Outlook with a high performance (MAPI) and the calendars synchronization, in accordance with rights, contacts/users synchronization,tasks synchronization and migration/installation tools
- Thunderbird/Lighning groupware connector for calendars and contacts synchronization
- PST import in Thunderbird
- Thunderbird one clic auto-configuration
## ADMINISTRATION
- Centralized administration
- Delegation administration on identified targets (location...)
- Right access management
- Batch management
- Mail Quotas
- System update
- Multi domains and sub-domain handling...
## SECURITY
- Simple datas backup
- Antivirus & antispams
- Secured SSL access
- mailboxes or global backup
- Security updates
- Backups
- High availability ensuring continuity of service
- [ReCaptcha on login](http://www.obm.org/wiki/recaptcha)marka