RustPBX by miuda.ai

RustPBX: open, high-performance voice platform

RustPBX is an open-source, Rust-built PBX for AI voice apps. It delivers carrier-grade calling, guided operations, and built-in security.

Key strengths

Reliability, orchestration, and scale in one stack

Build on deterministic Rust services, AI automation, and carrier-grade reach—without stitching together extra tools.

Capabilities

Bring your AI-first PBX to life with workflow design, deterministic automation, and turnkey operations support.

Build voice agents that blend LLMs, ASR, and TTS on top of the RustPBX call API.

Deliver a full PBX stack with Rust-level security and performance, plus built-in WebRTC and SIP over WebSocket for modern enterprise rollouts.

Hardened media, signaling, and policy layers for safer deployments.
Native WebRTC and SIP over WebSocket support for browser and in-app clients.
Prebuilt modules that cover provisioning, routing, and recording out of the box.

Operate your network with flexible routing, transparent billing, and built-in safeguards.

Rich routing policies with unlimited extensions and paths for effortless line management.
Granular billing templates that surface margins and profitability per route.
Embedded security rules that reduce operating risk out of the box.
Multi-user controls for collaborative operations and shared oversight.

Stories

Catch up on architecture explainers, platform releases, and voice AI best practices.

Build with our AI-native PBX platform and start delivering intelligent voice experiences today.