TeamTalk

TeamTalk is a freeware conferencing system which allows users to participate in conferences over the Internet. Users can chat using voice over IP, stream media file and share desktop applications, like e.g. PowerPoint or Internet Explorer.

TeamTalk for Android has been designed with a 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

- Share applications on your desktop

- Share files among group members

- 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 TalkBack

TeamTalk是一个免费的会议系统，它允许用户参与会议在互联网上。用户可以使用聊天IP语音，流媒体文件和共享的桌面应用程序，例如像PowerPoint中或Internet Explorer。

TeamTalk为Android已经设计了一个特别强调辅助功能为视障人士。

下面是主要的功能列表：

- 在IP通话实时语音

- 公共和私人即时短信

- 在桌面上的应用程序共享

- 小组成员之间共享文件

- 私人房间/渠道每组

- 高品质的音频编解码器，具有单声道和立体声

- 一键通话和语音激活

- 独立的服务器都可以使用局域网和互联网环境

- 与账户用户认证

- 无障碍使用话语提示视障