ai: Settings → AI (local endpoints only, with tests), the AI stack, voicemail transcripts

.env.example

@@ -16,3 +16,12 @@ LOG_LEVEL=info
 TRUST_PROXY=true                     # true when behind Caddy/nginx
 RTP_PORT_START=10000                 # call audio (UDP), both ends included: open this range on the
 RTP_PORT_END=20000                   # firewall and router. Two ports per call; 200 is plenty for a small office
+# Local AI (admin guide: AI). Starting values for Settings → AI; that page wins once saved.
+# Only localhost or a local-network IP is accepted. Leave out what you don't use.
+#AI_LLM_URL=http://127.0.0.1:11434/v1       # Ollama
+#AI_LLM_MODEL=qwen3:4b
+#AI_STT_URL=http://127.0.0.1:8000/v1        # deploy/ai (Speaches)
+#AI_STT_MODEL=Systran/faster-whisper-small
+#AI_TTS_URL=http://127.0.0.1:8000/v1
+#AI_TTS_MODEL=speaches-ai/Kokoro-82M-v1.0-ONNX
+#AI_TTS_VOICE=af_heart