CAS-TX.
← All projects

Peal

Open Source

An AI-native business phone system you own outright.

Peal is a complete AI-native PBX: bring your own SIP trunk, connect any IP phone, and run the whole thing on your own server. Every call flows through a TypeScript control plane over Asterisk’s ARI.

It includes a real-time AI receptionist (live voice → transcription → Claude → speech, with barge-in and transfer), voicemail/call transcription and summaries, a full call-center suite (queues, wallboard, conferencing, parking), and phone-fleet management. It’s released open-source under AGPLv3 — grab it, run it, own it.

What's inside

  • Real-time AI receptionist (VAD → STT → Claude → TTS, barge-in)
  • Bring-your-own trunk (Telnyx), any IP phone, self-hosted
  • Call-center suite: queues, live wallboard, conferencing, parking
  • AGPLv3 — free to self-host and modify
Built with
CommunicationsAsteriskNode.js / TypeScriptNext.jsPostgresClaude
Open source — grab it and run it.

Self-host it from GitHub, or reach out for help.