Calltransfer Completed - Daily

Emitted when “toEndpoint” ended the call. For a sip-refer transfer, emitted once when the SIP REFER finishes, with the result of the transfer.

Webhook Events

There are five common fields all events share:

Calltransfer requested without sip-refer

{
  "version": "1.0.0",
  "type": "calltransfer.completed",
  "id": "3602-call-transfer-completed-07efe77a-74e8-4e69-81b0-41ca454c06e01770005095",
  "payload": {
    "domain_id": "04b89420-cf8b-4ea5-a428-02c40b0e2a59",
    "room": "sip-test",
    "timestamp": "1770005095",
    "session_id": "07efe77a-74e8-4e69-81b0-41ca454c06e0",
    "mtg_session_id": "34888835-dadc-4874-a2a8-be38da1f8296",
    "to_endpoint": "sip:user-b@user-a.my-domain.com",
    "from_endpoint": "sip:user-a@user-a.my-domain.com"
  },
  "event_ts": 1770005095.25
}

Calltransfer requested with sip-refer

A sip-refer transfer emits calltransfer.triggered, calltransfer.initiated and then calltransfer.completed. calltransfer.answered is not emitted. The payload of calltransfer.completed carries the result of the REFER:

Field	Description
`completeStatus`	How the transfer ended: `completed` when the REFER succeeded, otherwise the result reported by the provider, e.g. `failed`.
`refer_sip_response_code`	The SIP response code the remote endpoint returned to the REFER. `202` means the REFER was accepted; e.g. `408` means the remote endpoint did not respond.
`notify_sip_response_code`	The last SIP response code reported in the NOTIFY messages for the REFER, when the remote endpoint sends them.

Transfer accepted

{
  "version": "1.0.0",
  "type": "calltransfer.completed",
  "id": "3602-call-transfer-completed-88de2f10-4458-4a69-9f7a-a5ca4df528c11790262420",
  "payload": {
    "domain_id": "04b89420-cf8b-4ea5-a428-02c40b0e2a59",
    "room": "sip-test",
    "timestamp": "1790262420",
    "session_id": "88de2f10-4458-4a69-9f7a-a5ca4df528c1",
    "mtg_session_id": "be45162f-b2b3-4390-a213-5b2e24850cc1",
    "to_endpoint": "sip:user-b@user-a.my-domain.com",
    "from_endpoint": "sip:user-a@user-a.my-domain.com",
    "completeStatus": "completed",
    "is_sip_refer": true,
    "refer_sip_response_code": "202"
  },
  "event_ts": 1790262420.912
}

Transfer failed

{
  "version": "1.0.0",
  "type": "calltransfer.completed",
  "id": "3602-call-transfer-completed-cd645a9c-d1e4-495a-b5b4-5aad7929e78e1790257236",
  "payload": {
    "domain_id": "04b89420-cf8b-4ea5-a428-02c40b0e2a59",
    "room": "sip-test",
    "timestamp": "1790257236",
    "session_id": "cd645a9c-d1e4-495a-b5b4-5aad7929e78e",
    "mtg_session_id": "11b8e331-4ef9-49ee-b7f7-7ee6f1b24a4e",
    "to_endpoint": "sip:user-b@user-a.my-domain.com",
    "from_endpoint": "sip:user-a@user-a.my-domain.com",
    "completeStatus": "failed",
    "is_sip_refer": true,
    "refer_sip_response_code": "408"
  },
  "event_ts": 1790257236.638
}