MyCraftPhone is a powerful, cross-platform VoIP softphone built using Flutter and WebRTC, designed for seamless HD voice and video calls, SIP/PBX integration, and secure communication — all in a lightweight package.
⚠️ Note: The source code for MyCraftPhone is currently private. See 🔒 Source Code Availability for details.
- ✅ Cross-Platform: Android, iOS, Web, and Desktop with Flutter
- 🎥 HD Voice & Video Calls: Powered by WebRTC for real-time communication
- ☎️ SIP & PBX Integration: Works with Asterisk, FreePBX, and other SIP-based systems
- 🔒 End-to-End Encryption: Your calls and data stay safe
- ⚡ Lightweight & Efficient: Minimal background activity and battery-friendly
- Flutter – Cross-platform UI
- WebRTC – Low-latency media streaming
- SIP (PJSIP / JsSIP) – Call signaling and media handling
- Asterisk – SIP PBX backend for call routing and media bridging
- FCM – Push notifications
- Flutter CallKit – Incoming/outgoing call UI
- Local Storage – Session persistence
🧾 Note: This app is currently configured to work with the demo SIP server below.
If you'd like to integrate with your own SIP/PBX server, please contact us to discuss setup and configuration.
- Username:
8888 - Password:
8888 - SIP URI:
8888@143.244.175.177 - WebSocket:
wss://143.244.175.177:8089/ws
- Username:
8889 - Password:
8889 - SIP URI:
8889@143.244.175.177 - WebSocket:
wss://143.244.175.177:8089/ws
- 📞 VoIP apps for startups or SMBs
- 🏢 Internal tools for remote teams
- 🎧 Custom softphone for call centers
- 🔁 SIP phone replacement
- 🔐 Secure calling app for private communication
The MyCraftPhone codebase is currently private while we finalize development and prepare for release.
📬 Want early access or a private demo?
Contact us or open an issue/discussion to request access or collaboration.
- ✅ Public Release
- ⏳ Open-source SDK/Module
- 🛒 Marketplace Launch
📱 Compatible with Android 8.0+
🛡️ Note: You may need to allow installation from unknown sources.
📫 Email: himanshujjp7@email.com
💬 Discussion: GitHub Discussions
Built with ❤️ using Flutter + WebRTC + dart-sip-ua





