24 reviews
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Belledonne Communications

File weight

4 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • contacts
  • video and still capture
  • music library
  • photos library
  • media playback
  • microphone
  • data services
  • push notification service
  • movement and directional sensor
  • VOIP calling
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

English (United States)
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Over the last couple of months, Belledonne Communications was contacted by a large number of users and clients requesting Linphone's Windows Phone 8 support. After months of development and hard work, Belledonne Communications is happy to announce that is is launching today Linphone for this promising mobile operating system.

Like the audio versions of Linphone on Android and iOS, the first release of Linphone for Windows Phone 8 is also based on the Liblinphone VoIP engine SDK.

This first release of Linphone for Windows Phone 8 includes the following features:
    Audio incoming calls in background mode using push notifications (only for accounts)
    Audio outgoing calls
    SIP transports: UDP, TCP, TLS
    Call history and statistics
    Pause, resume, mute, speaker
    Echo cancellation
    Chat (text and images)
    Phone contacts integration
    ICE and STUN firewall policies available
    SRTP encryption available

To enjoy the best experience with Linphone WP8, we recommend that you use the SIP service available for free at This service, provided by Belledonne Communications, supports many exciting features including push-notified incoming calls.

The last update fixes some crashes and add STUN/ICE as available firewall policy. 
You can also set a auth userid different from your account (needed for some SIP servers).
Finally, compatibility with SIP servers has been improved ("no auth info found" issue fixed).
- Stability improvements
- Improved incall view
- Improved chat view
- Landscape view while incall
- Bluetooth audio route available
- Chat image transfer is temporarily disabled, will come back soon
- Video button has been added but is disabled for now, video calls will come later
show details


  • by G 06/06/2015
    Very good
  • by Alireza 28/05/2015
    It's like my phone bill goes to my dad's company!!! I'm connected to his phone in his office and that means I have free calls baby!
  • by Zlatko 08/05/2015
    Unfortunately not working properly since Windows 8.1 - I can dial and connect and my counterparts can hear me but I can't hear them 😒
  • by Neil 16/04/2015
    Often won't connect and crashes a lot.
  • by charles 30/01/2015
    Did work a few times. Not anymore. Just won't dial. Boring.
  • by Crystal 13/12/2014
    Except crashing it's working 😃 Every command needs to be done twice. NO PUSH NOTIFICATIONS!!!
  • by Tony 17/10/2014
    Easy to setup. UI is a bit dull. Works OK. It does have a problem, if you install your apps to SD card you will find that your setup data has disappeared on next use. Fix is to move the app to the phone.
  • by Alvaro 15/10/2014
    A working SIP client on Windows Phone, about time! Works well with Voicebooth
  • by Tim 22/08/2014
    Excellent sip client, works fine on a Lumia 635 running 8.1
  • by Garry 16/08/2014
    Stoped working after installing 8.1 on my lumia 920