Realtime SIP: 400 Bad Request after accept when the SDP offer lists AMR-WB first (since ~2026-11-07)

🌐 链接: https://community.openai.com/t/realtime-sip-400-bad-request-after-accept-when-the-sdp-offer-lists-amr-wb-first-since-2026-11-07/1414521
🏷️ 分组: OpenAI Developer Community
🕒 时间: 2026-11-10 03:04:43
OpenAI Developer Community
Realtime SIP: 400 Bad Request after accept when the SDP offer lists AMR-WB first (since ~2026-11-07)
Realtime SIP: 400 Bad Request after accept when the SDP offer lists AMR-WB first (since ~2026-11-07)
Environment Surface: API (Realtime API over SIP, inbound) Endpoint or feature: sip:<project>@sip.api.openai.com;transport=tls, POST /v1/realtime/calls/{call_id}/accept, model gpt-realtime-mini SIP provider: Telnyx Call Control (transfer of a PSTN call to…