Open Source Telecom Software
Professional-grade telecom infrastructure built with Rust - open source switching and gateway software, plus commercially supported B/OSS and UCaaS platforms
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Our Products
🔄 Redfire Switch
Advanced Class 4 SIP telephone switch with GPU-accelerated transcoding and comprehensive libraries for building telecom software - delivering enterprise-grade features with ML-powered security while being completely free and open source.
- ✅ Optional GPU-accelerated transcoding (56 codec pairs)
- ✅ ML-powered threat detection & security
- ✅ Class 4 switching with HA clustering
- ✅ G.711/PCM16 complete; G.729/G.722.2 reference-grade
- ✅ Free & open source (GPL v3.0)
🌉 Redfire Gateway
High-performance TDM over Ethernet (TDMoE) to SIP gateway for bridging legacy telecom with modern VoIP.
- ✅ TDMoE interface support
- ✅ E1/T1 line compatibility
- ✅ FreeTDM integration
- ✅ Enterprise monitoring
- 🔜 SIP/transcoding integration (stubs, pending external libraries)
🧾 Redfire B/OSS
Business and Operations Support System for telecom service providers - DID provisioning, billing, payment processing, tax calculation, and multi-carrier integrations.
- ✅ Multi-carrier DID provisioning (6 carriers)
- ✅ Unified payment processing (Stripe, PayPal, Authorize.Net)
- ✅ Automated tax calculation (SureTax, Avalara)
- ✅ Usage-based billing & invoicing
- ✅ vTiger CRM & n8n automation integration
☎️ Redfire UCaaS
API-first, multitenant Class 5 PBX control plane built on Kamailio, FreeSWITCH, and RTPengine for hosted providers and resellers.
- ✅ Domain-based tenant isolation with RBAC
- ✅ Voicemail, ring groups, and basic call queues
- ✅ Zero-touch provisioning (Fanvil, Yealink)
- ✅ WebRTC softphone registration (audio calling in progress)
- 🔜 IVR, transfer, conferencing, recording, LLM assistant (planned)
Why Choose Redfire?
🆓 Open Source Core
Redfire Switch (GPL v3.0) and Redfire Gateway (MIT) are free to use, modify, and distribute, including for commercial use.
🦀 Built with Rust
Memory-safe, high-performance implementations designed for carrier-grade reliability and performance.
🏢 Production Ready
Designed for enterprise and service provider deployments with comprehensive monitoring and management.
🔧 Developer Friendly
Complete development environments with Docker, SIPp testing, and comprehensive documentation.
📊 Modern Architecture
Clean, focused codebase following telecommunications standards with emphasis on maintainability.
🌍 Community Driven
Open development process with transparent roadmap and community contributions welcome.
Get Started Today
Join the growing community of developers and telecommunications professionals using Redfire solutions.