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v53

OpenAPI 3.1.0MITraw.githubusercontent.com2026-08-039357238.7 KB
Legs

Answer a ringing or early-media inbound SIP leg (asynchronous)

Signals the inbound-call goroutine to send 200 OK. The HTTP call returns 202 immediately; the actual SIP 200 OK is sent in the background, and the leg's transition is observed via leg.connected. Pre-condition failures (wrong state, unknown codec) still return 4xx synchronously.

post/legs/{id}/answer

Request body

speech_detectionboolean

If true, emit speaking.started and speaking.stopped events for this leg. If false, suppress them. Omit to use the server default (SPEECH_DETECTION_ENABLED env var, default false).

codec'PCMU' | 'PCMA' | 'G722' | 'opus' | 'AMR-WB' | 'AMR-NB'

Explicit codec for the answer SDP. Must appear in the remote offer's offered_codecs list. Omit to use the server's default preference order.

Response

Answer queued