dart-sip-ua

A dart-lang version of the SIP UA stack, ported from JsSIP.

Overview

  • Use pure dart-lang
  • SIP over WebSocket (use real SIP in your flutter mobile, desktop, web apps)
  • Audio/video calls (flutter-webrtc) and instant messaging
  • Support with standard SIP servers such as OpenSIPS, Kamailio, Asterisk and FreeSWITCH.
  • Support RFC2833 or INFO to send DTMF.

Currently supported platforms

  • X iOS
  • X Android
  • X Web
  • X macOS
  • Linux
  • Windows
  • Fuchsia

Install

Android

  • Proguard rules:
-keep class io.flutter.app.** { *; }
-keep class io.flutter.plugin.**  { *; }
-keep class io.flutter.util.**  { *; }
-keep class io.flutter.view.**  { *; }
-keep class io.flutter.**  { *; }
-keep class io.flutter.plugins.**  { *; }

-keep class com.cloudwebrtc.webrtc.** {*;}
-keep class org.webrtc.** {*;}

Quickstart

Run example:

Register with SIP server:

  • Asterisk
  • FreeSWITCH
  • OpenSIPS
  • Kamailio
  • or add your server example.

NOTE

Thanks to the original authors of JsSIP for providing the JS version, which makes it possible to port the dart-lang.

Sponsors

The first version was sponsored by Suretec Systems Ltd. T/A SureVoIP.

Contributing

The project is inseparable from the contributors of the community.

License

dart-sip-ua is released under the MIT license.

Libraries

sip_ua