The Centra.Link mobile app is an innovative, easy-to-set-up and easy-to-use tool for controlling all corporate communications in the modern Centra.Link telephone system while on the move using a smartphone. You also benefit outside of the office, e.g. on business trips or in the home office, from key features such as- Use of the telephony client with end-to-end encryption (also via cellular network if there is insufficient internet connection)- Notifications, instant messaging and group chat- Unified communications history for calls, voicemails and chats- Access to personal and company-wide contacts- Call control (transfer, conference, recording, takeover of the call from other end devices)- Selection of the Caller ID- Presence status- Video conferences including screen and file sharing- ACD login / logout.The app not only guarantees spatial flexibility for employees, but together with the virtual telephone system makes a decisive contribution to the productivity and efficiency of your company, always and everywhere! The security of your communication is always guaranteed.