Linphone is an open source app offering free audio/video calls and text messaging. With Linphone, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection.
Linphone key features:
* High definition audio and video calls
* Audio conference calls with various participants
* Pictures and file sharing
* Linphone 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 Linphone
* 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 Linphone accounts (sip.linphone.org accounts) can receive calls when the app is closed, thanks to push notifications integrated within our server.
* Group chat features only available for Linphone accounts (sip.linphone.org accounts).
Linphone 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 Linphone project website: www.linphone.org
Note for developers and professionals:
Linphone can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.
Hide..Show more..
Screenshots
User Rating
1.36 out of 5
14 ratings
in Japan
5 star
1
4 star
0
3 star
0
2 star
1
1 star
12
Ratings History
Reviews
Crash when calling with Japanese language
This app looks like useful, but if the language setting is Japanese, when I start outgoing calls or when I answer incoming calls, the app crashes.
Then, I set language setting of this app English with Settings App, and I tried again, it doesn’t crash and runs normally(with CallKit).
言語設定が日本語だと発着信時にアプリがクラッシュする。設定アプリから英語に設定するとクラッシュしない。
Bad condition
I updated to version 4.3.1 on 09/07/2020.
But I could not call any phone number.