Senad Uka de5a2abdeb M5: hardware integration layer (write-only, live test deferred)
- GsmGatewaySmsProvider: GoIP-style HTTP SMS API, per-tenant SIM line from
  phone_numbers.gateway_port; model-specific bits isolated for easy adaptation
  (§17.3); failure never breaks the calling flow (logged to sms_log)
- Asterisk config generator now emits [gw-line-N] SIP trunk endpoints per
  assigned SIM, routed straight into the tenant's inbound context (1 SIM =
  1 salon §5.1); deterministic per-SIM SIP secrets
- docs/HARDWARE_TESTING.md: step-by-step live runbook for the joint session
  (gateway registration, inbound path, SMS via gateway, operator forwarding
  codes per m:tel/BH Telecom/HT Eronet, e2e acceptance, rollback)
- 5 tests against a mocked gateway API
(forwarding-code generator and SIM/port admin UI shipped in M3)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-11 11:09:28 +02:00
2026-07-11 09:45:06 +02:00
2026-07-11 09:45:06 +02:00
2026-07-11 09:45:06 +02:00
2026-07-11 09:45:06 +02:00

Gogo Telefon

Voice-first AI receptionist for small service businesses in Bosnia and Herzegovina. The agent answers forwarded calls (and web chat), speaks Bosnian, checks real availability and sends booking proposals to the salon owner — it never books appointments itself. See docs/ and the product spec for details.

Architecture (short version)

caller → salon number (conditional forwarding) → GSM gateway → Asterisk
       → ring group (staff softphones) → no answer → voice agent (Pipecat)
       → tools HTTP → FastAPI backend → SchedulingProvider (Google Calendar | Partner API)
       → proposal email / partner push → owner action → (optional) SMS to client

Everything self-hosted except LLM + TTS APIs (swappable interfaces).

Development

uv venv && uv pip install -e '.[dev]'
docker compose up -d db        # Postgres 16 on localhost:5433 (or use your own)
export GOGO_DATABASE_URL=postgresql+psycopg://gogo:gogo@localhost:5432/gogo
.venv/bin/alembic upgrade head
.venv/bin/uvicorn gogo.main:app --reload

Run tests (SQLite, no services needed):

.venv/bin/python -m pytest

The fake partner booking API used in tests (tests/fake_partner.py) doubles as the reference implementation of Appendix B for partner IT teams:

.venv/bin/uvicorn tests.fake_partner:app --port 9100

Layout

Path What
gogo/scheduling/ SchedulingProvider interface + google_calendar, partner_api, mock
gogo/proposals/ proposal engine, action tokens, owner emails, .ics
gogo/sms/ SmsProvider (console now, GSM gateway in M5) + Bosnian templates
gogo/api/ action links, partner webhook, health
gogo/agent/ LLM agent: prompt composition, tools, conversation loop (M2)
gogo/voice/ Pipecat voice pipeline (M4)
gogo/telephony/ Asterisk/GSM/forwarding codes (M4/M5)
tests/fake_partner.py Appendix B reference implementation

All code/comments in English; all client- and owner-facing text in Bosnian (Latin).

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