OpenAI opens GPT-Live SIP outbound calling to all organizations
What happened
A November 7 Hacker News front-page report says OpenAI has opened GPT-Live SIP outbound calling to all organizations through the Live API. Calls go to phone numbers via a SIP provider, with no inbound webhook or answer request needed. The service requires TLS signaling and SRTP audio, and a backend can monitor call progress over a side WebSocket and send DTMF digits, transfer or hang up. The report notes that creating a session does not mean the call connected. Ringing is capped at 3 minutes and a connected call at 2 hours.
Written by AI from the coverage · updated 3 hours ago
Coverage
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- Hacker News front pageOutbound SIP calling is now available to all organizations
OpenAI 已通过 Live API 向所有组织开放 GPT-Live SIP 外呼，可通过 SIP 服务商拨打电话号码，无需入站 webhook 或接听请求。服务要求 TLS 信令和 SRTP 音频，后端通过旁路 WebSocket 监控通话进度并执行按键发送、转接或挂断。创建会话成功不代表电话已接通，振铃上限为 3 分钟，接通后的通话上限为 2 小时。
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