#SIP
2 total
Voice
8 minLive API outbound SIP calling: dialing real phone numbers with GPT-Live
The 2026-11-02 changelog opened outbound SIP calling to all organizations through the Live API: sip transport fields, trunk requirements, call-progress events, 3-minute ringing and 2-hour call limits, plus the SDK type-layer status.
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9 minThe Live API lands in the OpenAI SDK: gpt-live-1, dual WebRTC/WebSocket channels, and SIP call control
openai-python v3.12.0 and openai-node v7.14.0 (09-10) add the Live API: WebRTC session setup, WebSocket connect, SIP call control, recording download, sideband — plus a gpt-live-1 literal. Only SDK-source-verifiable facts.
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