POST
/live/sessions/{session_id}/referTransfer call
Transfer a SIP call to another destination. Supply a nonblank target_uri for the SIP Refer-To header.
- RetriesRetries up to 2×, 500ms backoff, 30s timeout.
session_idstringrequired
Opaque Live session identifier from the creation response or incoming-call webhook. Preserve the returned value unchanged, including its prefix.
target_uristringrequired
Nonblank URI for the SIP Refer-To header, such as tel:+14155550123 or sip:agent@example.com.
200Session refer request accepted.