Multi-participant groups
Multi-device support
Intuitive message delivery status
Easy management of participants and admins
Intuitive and modern UI
Audio conferences and advanced calling features
HD video calls in full screen mode
Instant messaging
Presence status
Click here to learn more!
Make audio and video calls in HD
Send instant messages
Share pictures and files
Communicate securely
New : Linphone 4 for desktop is available! Discover our new Linphone desktop application, QT based, with elegant look and feel!
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For many years, Linphone has been one of the most active communication software in the open source world. Originally focused on voice, additional functionalities were rapidly added, like video, instant messaging (IM) and presence. Over the past year, most of our internal development resources have been dedicated to the big challenge of developing Linphone’s own implementation of group Instant Messaging. Read more
After several months of intensive engineering work, the whole Linphone’s team is very pleased to announce that Beta versions for Linphone iOS and Android are now available to test this exciting function ! Read more
Do you have any problem to use Linphone and you need help ?
Linphone.org is hosting a free SIP service allowing users to make IP audio and video calls.
Group chat is now available!
On Linphone for iOS and Android
Create multi-participant text sessions and share files among group members.
