Jump to navigation

Logo menu mobile

Main menu

  • Products
  • Solutions
  • Licensing & services
  • Technical corner
  • About us
  • News

Menu Solutions

Secure communications

Leverage our long-term expertise on secure user authentication and end-to-end encryption.

All use cases

Linphone and its components are divers of innovation in many sectors. Read our white papers.

Menu technical corner

Linphone

An open source SIP phone for voice/video calls and instant messaging (mobile and desktop)

Liblinphone

A high-level VoIP library implementing all SIP calling and IM features within a single API

Flexisip

A SIP server implementation with proxy, presence and conference modules

Flexisip account manager

A web API, provisioning server and admin platform for the creation and management of user accounts

LIME

End-to-end encryption module for instant messaging, implementing the Signal Protocol

Post quantum encryption

A Linphone extension providing Post Quantum Cryptography (using the Crystals-KYBER algorithm)

Mediastreamer2 & oRTP

A powerful voice/video streaming engine for telephony apps & a C library implementing RTT Protocol

VoIP tunnel

A VoIP anti-blocking solution to overcome VoIP blocking and firewall restrictions

bcg729

A fully portable C99 implementation of both an encoder and decoder for the G.729 A/B codec

Newsletter

Tap the keyboard to perform your search

Home

Main menu

  • Products
  • Solutions
  • Licensing & services
  • Technical corner
  • About us
  • News
Newsletter

Menu technical corner

Linphone

An open source SIP phone for voice/video calls and instant messaging (mobile and desktop)

Liblinphone

A high-level VoIP library implementing all SIP calling and IM features within a single API

Flexisip

A SIP server implementation with proxy, presence and conference modules

Flexisip account manager

A web API, provisioning server and admin platform for the creation and management of user accounts

LIME

End-to-end encryption module for instant messaging, implementing the Signal Protocol

Post quantum encryption

A Linphone extension providing Post Quantum Cryptography (using the Crystals-KYBER algorithm)

Mediastreamer2 & oRTP

A powerful voice/video streaming engine for telephony apps & a C library implementing RTT Protocol

VoIP tunnel

A VoIP anti-blocking solution to overcome VoIP blocking and firewall restrictions

bcg729

A fully portable C99 implementation of both an encoder and decoder for the G.729 A/B codec

Menu Solutions

Secure communications

Leverage our long-term expertise on secure user authentication and end-to-end encryption.

All use cases

Linphone and its components are divers of innovation in many sectors. Read our white papers.

Main menu

  • Products
  • Solutions
  • Licensing & services
  • Technical corner
  • About us
  • News

En tête page de base

News

Liste des actualités

Linphone 4.2 for desktop is back on Debian!

September

2021

The latest Qt-based Linphone version (4.2.5) is now properly packaged and distributed on Stable (the official Debian release).

Read more

Open-source is making software more robust

September

2021

Thanks to the wide distribution of the Linphone software under its open-source license (GPLv3), numerous security researchers are inspecting its source code and searching for potential vulnerabilities.

Read more

Server-based audio/video group calling soon available in Linphone!

August

2021

In 4 months from now, we are going to release major new versions of Linphone for iOS, Android and desktop platforms, supporting ad hoc or pre-scheduled conference calling with up to 50 participants.

Read more

The Linphone team was present at the Mobile World Congress 2021!

August

2021

After such a tumultuous period, we were glad to be part of this famous event in June. It was a great chance to exhibit for the first time as a member of the French pavilion!

Read more

Join us at the Mobile World Congress!

May

2021

We are excited to announce that, from June 28th to July 1st this year, we will be exhibiting at the Mobile World Congress in Barcelona!

Read more

LDAP search feature available in Linphone-desktop!

May

2021

In Linphone for desktop, it is now possible to easily configure one or more LDAP servers via the app settings...

Read more

New releases of Linphone for iOS and Android and of the Liblinphone SDK

April

2021

Discover the new features brought by the latest versions of our VoIP SDK and mobile apps.

Read more

Discontinuation of our legacy Java wrapper

April

2021

We have now decided to discontinue the old Java wrapper, and linphone-sdk version 4.5 will be the last one to support both wrappers.

Read more

Pages

  • « first
  • ‹ previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • …
  • next ›
  • last »

News

Primary tabs

  • View (active tab)
  • What links here

Linphone

  • Features
  • Create a Linphone account
  • Source code

Download

  • Linphone on App Store
  • Linphone on Google Play
  • Linphone for deskop

Help

  • Developer wiki
  • Contact
  • FAQ

Other links

  • Jobs
  • Privacy policy
  • General terms

Footer mentions

© Copyright 2020 - Linphone - Belledonne Communications SARL