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Linphone 5.2.6

Open source instant messaging and voice/video over IP (VoIP) phone software

Category: Business
Price: Free
Popularity: Low
Version String: 5.2.6
Release Date: 2024-07-22
Architecture: Intel
Minimum OS: macOS 10.14
Vendor Name: Belledonne Communications
Homepage: www.linphone.org

Version History 5.2.6

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Description:

Linphone
is an open source instant messaging and voice/video over IP (VoIP) phone that makes it possible to communicate freely with people over the internet via voice, video and text messaging.

Since it follows open standards from the telecommunications industry (SIP, RTP), Linphone is interoperable with most PBXs and SIP servers, including our own Flexisip server, and can be used with any SIP VoIP operator.

Discover complementary products in our complete solution for instant messaging and IP-to-IP calls, such as Linphone applications, Liblinphone cross-platform VoIP SDK and Flexisip server.


Linphone for smartphones and tablets

Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features.

Use Linphone for free, and enjoy its intuitive interface and advanced features with our free SIP service or with an existing SIP account.

Easy-to-use graphical interface :

• Account creation assistant

• Smart contact list, with address book synchronisation for smartphones

• Call history

• "Invite your friends" option

• Remote provisioning from a QR Code or a URL

Advanced calling features :

• HD video calls with video preview (H.264, H.265 and VP8 codecs supported)

• Audio conference calls

• Call transfer and multi-call management (pause and resume)

• Call recording and replay (audio only)

Increased audio and video quality :

• State-of-the-art adaptive jitter buffer algorithm

• Innovative adaptive bitrate control

• HD voice (Opus support) and echo cancellation

• Call quality indicator and display of advanced call statistics

Enhanced Instant Messaging experience :

• One-to-one and multi-participant conversations

• Intuitive message delivery status (IMDN)

• Picture and file sharing

• Multi-device support

• Advanced IM notifications, with "reply to" and "mark as read" options

Secure communications :

• SIP TLS with state-of-the-art cypher algorithms

• Audio and video encryption with SRTP and ZRTP

• End-to-end encryption for 1-to-1 and group messaging