TeamTalk 5

TeamTalk is a conferencing system which allows users to participate in conferences on the Internet. Users can chat using voice over IP and listen to streaming media files.
TeamTalk for iOS has been designed with particular emphasis on accessibility features for visually impaired.
Here is a list of the main features:
- Real time voice over IP conversations
- Public and private instant text messaging
- Private rooms/channels for every group
- High quality audio codecs with both mono and stereo
- Push-to-talk and voice activation
- Standalone server available for both LAN and Internet environments
- User authentication with accounts
- Accessibility for visually impaired using VoiceOver