- Email: POP, IMAP, HTTTP access, Alias, Forward, Distribution lists, Mail Filters, Vacation replies, Signatures, Disclaimers
- Calendar: Create and share calendars, Schedule tasks, meetings, events, check free busy, sync with open standard devices and clients (CalDAV)
- Chat: Web chat for secure and anywhere chatting, audio chat using appropriate clients, chat archive, chat policies
- Audio Video Calling: Video calling for face to face meetings without leaving your desk
- Contacts: Configure multiple shared Contacts, access the shared Contacts via LDAP from any device, personal Contacts for each user
- SMS: Keep updated by sending and receiving SMS using Baya Email app.