SelfPhoneNG
A fully open source, self-hosted business phone system. Bring your own SIP trunk and numbers (reference provider: voip.ms). Built on Asterisk 24 + TypeScript + PostgreSQL 18, runs in Docker.
Status: pre-1.0 (v0.0.6), for testing. See what's left for v1.
What it does today
- Phones: users and extensions, desk phones (Yealink, Grandstream) set up automatically, a browser phone, and Linphone set up by scanning a QR code.
- Numbers: voip.ms trunks (registration or IP auth, UDP/TCP/TLS + SRTP), phone numbers, outbound rules with calling permissions, 911 with E911 caller ID and alerts.
- Call flows: digital receptionists, office hours and holidays, ring groups, queues, parking, pickup, conference rooms, paging and intercom, music on hold.
- Voicemail with email (and transcripts by local AI), call history, recordings, a live dashboard (listen, whisper, barge) and reports.
- Running it: updates (
scripts/update.shfor compose installs; a backup before every database change), backups and restore, background health checks, webhooks and API tokens, two-step sign-in for admins, limits on outside calls at once.
Wanted
- More SIP providers: Telnyx, Flowroute and Twilio first.
- More local AI: call transcripts and summaries, typed prompts, type-to-speak, an AI receptionist (spec).
- Analog phone adapters set up automatically: Grandstream HT802 V2 first (two ports, a dial plan from your numbers), then Cisco ATA 191/192 and SPA112/122. Today they're set up by hand (how).
- SMS (built for voip.ms, parked until wanted).
- Push notifications, so phone apps ring in the background.
- Text-to-speech prompts, recording prompts by phone, a queue wallboard, Polycom phones.
Docs
- Admin guide: install, voip.ms setup, network and firewall, E911 and recording law, troubleshooting, updating and backups, analog phones (ATAs), local AI
- Changelog
- Ready for v1 checklist
- Writing code (human or AI): start with
AGENTS.md, then the spec and the roadmap
License: AGPL-3.0-or-later.