SignalWire real-time call transcription

[lukeocodes]

Server-side Node.js using the SignalWire Node SDK (@signalwire/realtime-api). SignalWire is a FreeSWITCH-based CPaaS with a modern SDK that supports real-time audio streaming. Uses the Voice API to receive inbound calls and tap the audio stream, forwarding to Deepgram live WebSocket.

Professional path: SignalWire Realtime API (Voice) → audio stream → Deepgram STT

Credentials likely needed

• SIGNALWIRE_SPACE_URL
• SIGNALWIRE_PROJECT_ID
• SIGNALWIRE_API_TOKEN
• DEEPGRAM_API_KEY

Language

Node.js

[github-actions]

Thanks for the suggestion! 🎉

I've queued this for the team. The Engineer will build a SignalWire real-time call transcription example using Node.js with the @signalwire/realtime-api SDK streaming audio to Deepgram's live STT WebSocket.

I'll update this issue and close it when the example is released.

Tracking: #156

If you have more context (specific SignalWire API version, particular call flow you want to see, or credentials you have access to), feel free to add it here — it helps the build go faster.