Linphone Software

diese App is an open source app offering free audio/video calls and text messaging. With diese App, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection. diese App key features: * High definition audio and video calls * Audio conference calls with various participants * Pictures and file sharing * diese App accounts reachable at any time, even if the app is closed (thanks to push notifications) * Smart contact list to know whom among your friend is reachable thanks to diese App * Secure communication (encryption options) * Compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line * Group chat now available: - Multi-participant groups - Multi-device support - Intuitive message delivery status - Easy management of participants and admins Warning: * Since IOS10, SIP connections in background are no longer allowed. Therefore, only diese App accounts (sip.diese App.org accounts) can receive calls when the app is closed, thanks to push notifications integrated within our server. * Group chat features only available for diese App accounts (sip.diese App.org accounts). diese App is available on the main mobile and desktop operating systems and offers various specific features for advanced users (codecs, transport standard, encryption options, DTMF...). For more information, see diese App project website: www.diese App.org Note for developers and professionals: diese App can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.