Dial during active call fails with barge-in enabled

[technocidal]

This happens during the following scenario:

The call session has been configured to enable barge-in. When I try to dial another number during the session, e.g. to transfer the call using a carrier that does not support sip-refer, and there is any speech detected before the dial task is hit, the call will terminate. Looking at the logs it seems that the background bargeIn handler kills the ongoing task. Such a scenario usually also indicates the end of a call which means that afterwards the task list is empty or only contains a hangup that got injected to clean up the call after the dial.

The most basic setup to reproduce this issue via the ws api looks like this:

• Verb config with bargeIn.enable = true
• Verb say with any amount of text
• Verb dial

When this application is called and the caller starts speaking at any point while the say task is ongoing, the dial won't be executed and the call will terminate.

[technocidal]

Here are the logs of such a call. I started talking as soon as the call got picked up by the my application.

{"level":30,"time":1730901370876,"pid":1,"hostname":"feature-server-0","uri":{"family":"ipv4","scheme":"sip","user":"+4921186942081","host":"feature-server-headless","port":null,"params":{},"headers":{}},"callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callingNumber":"+4915751763943","calledNumber":"+4921186942081","msg":"new incoming call"}
{"level":30,"time":1730901370879,"pid":1,"hostname":"feature-server-0","msg":"buildAccountLimits: No limits found for account_sid: 9351f46a-678c-43f5-b8a6-d4eb58d131af"}
{"level":30,"time":1730901370881,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","app":{"application_sid":"1f2ab071-5622-4cb5-af59-c91c0df1bceb","name":"Local","service_provider_sid":null,"account_sid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","call_hook_sid":"9ac77c6c-9dc0-4b19-873e-694194a54280","call_status_hook_sid":"610d7cf6-1499-41a7-8748-f20cd57d3251","messaging_hook_sid":"0c4d5e85-d915-4759-8cb6-548e12f65343","app_json":null,"speech_synthesis_vendor":"microsoft","speech_synthesis_language":"en-US","speech_synthesis_voice":"en-US-AvaNeural","speech_synthesis_label":null,"speech_recognizer_vendor":"microsoft","speech_recognizer_language":"en-US","speech_recognizer_label":null,"use_for_fallback_speech":0,"fallback_speech_synthesis_vendor":null,"fallback_speech_synthesis_language":null,"fallback_speech_synthesis_voice":null,"fallback_speech_synthesis_label":null,"fallback_speech_recognizer_vendor":null,"fallback_speech_recognizer_language":null,"fallback_speech_recognizer_label":null,"use_for_fallback_webhook":0,"fallback_webhook_type":null,"fallback_webhook_reason":null,"fallback_webhook_target":null,"fallback_webhook_caller_id":null,"fallback_webhook_referred_by":null,"created_at":"2024-10-28T08:28:20.000Z","record_all_calls":0},"msg":"retrieved application for incoming call to 4921186942081"}
{"level":30,"time":1730901371028,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","url":"wss://8479-2003-e6-6f14-b200-21b6-d50f-f190-bbe.ngrok-free.app/cfe91d771d93a437b92d02f71c4c4c1c2e624da165947ebd955c503efd80c1e7/voiceGateway","msg":"WsRequestor(9PdxLam1Wo2rjfsLqbTXge) - successfully connected"}
{"level":30,"time":1730901371077,"pid":1,"hostname":"feature-server-0","msg":"SessionTracker:add callSid 2f78f060-b07c-4a4e-9998-653e752ba8b2, we have 1 session being tracked"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","tasks":"[config{set synthesizer{microsoft,en-US,en-US-AvaNeural,None},set recognizer{microsoft,en-US,None},event notification on}]","msg":"CallSession:exec starting 1 tasks"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec starting task #0:1: config"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","synthesizer":{"vendor":"microsoft","language":"en-US","voice":"en-US-AvaNeural"},"msg":"Config: updated synthesizer"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","altLanguages":[],"msg":"Config: updated altLanguages"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","recognizer":{"punctuation":true,"vendor":"microsoft","language":"en-US","hints":[],"altLanguages":[]},"isContinuousAsr":false,"msg":"Config: updated recognizer"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"Config: disabling bargeIn"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec completed task #0:1: config"}
{"level":30,"time":1730901371079,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"_awaitCommandsOrHangup - waiting..."}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","command":"redirect","queueCommand":true,"data":[{"config":{"recognizer":{"punctuation":true,"vad":{"enable":false},"vendor":"microsoft","language":"en-US"},"bargeIn":{"enable":true,"actionHook":"voice","dtmfBargein":false,"input":["speech"],"minBargeinWordCount":1,"sticky":true,"maxDigits":1}}}],"msg":"CallSession:_onCommand - received command"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","tasks":"[config{enable barge-in,set recognizer{microsoft,en-US,None}}]","msg":"CallSession:_onCommand - updated task list"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","command":"redirect","queueCommand":true,"data":[{"say":{"text":"<speak version=\"1.0\" xmlns=\"http://www.w3.org/2001/10/synthesis\" xml:lang=\"en-US\"><voice name=\"en-US-AvaNeural\">This call will be transferred to another number</voice></speak>","disableTtsCache":false}}],"msg":"CallSession:_onCommand - received command"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","tasks":"[config{enable barge-in,set recognizer{microsoft,en-US,None}},say{text=<speak version=...}]","msg":"CallSession:_onCommand - updated task list"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","command":"redirect","queueCommand":true,"data":[{"dial":{"actionHook":"dial","headers":{"X-Reason":"Bot initiated a transfer."},"target":[{"type":"phone","number":"+498003301000"}],"timeout":60,"callerId":"+4921186942561"}},{"hangup":{"headers":{"X-Reason":"hangup after dial"}}}],"msg":"CallSession:_onCommand - received command"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","tasks":"[config{enable barge-in,set recognizer{microsoft,en-US,None}},say{text=<speak version=...},dial{type=phone,number=+498003301000},hangup]","msg":"CallSession:_onCommand - updated task list"}
{"level":30,"time":1730901371096,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec starting task #0:2: config"}
{"level":30,"time":1730901371104,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","recognizer":{"punctuation":true,"vad":{"enable":false},"vendor":"microsoft","language":"en-US"},"isContinuousAsr":false,"msg":"Config: updated recognizer"}
{"level":30,"time":1730901371104,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","opts":{"verb":"gather","timeout":0,"bargein":true,"input":["speech"],"maxDigits":1,"minBargeinWordCount":1,"actionHook":"voice","recognizer":{"punctuation":true,"vad":{"enable":false},"vendor":"microsoft","language":"en-US"}},"msg":"Config: enabling bargeIn"}
{"level":30,"time":1730901371104,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","opts":{"verb":"gather","timeout":0,"bargein":true,"input":["speech"],"maxDigits":1,"minBargeinWordCount":1,"actionHook":"voice","recognizer":{"punctuation":true,"vad":{"enable":false},"vendor":"microsoft","language":"en-US"}},"msg":"initiating Background task bargeIn"}
{"level":30,"time":1730901371104,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"stt: microsoft   "}
{"level":30,"time":1730901371105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec completed task #0:2: config"}
{"level":30,"time":1730901371105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec starting task #0:3: say"}
{"level":30,"time":1730901371105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","gather":{"verb":"gather","timeout":0,"bargein":true,"input":["speech"],"maxDigits":1,"minBargeinWordCount":1,"actionHook":"voice","recognizer":{"punctuation":true,"vad":{"enable":false},"vendor":"microsoft","language":"en-US","hints":[],"altLanguages":[]}},"msg":"CallSession:enableBotMode - starting background bargeIn"}
{"level":30,"time":1730901371105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"tts: microsoft   "}
{"level":30,"time":1730901371105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","vendor":"microsoft","language":"en-US","voice":"en-US-AvaNeural","msg":"TaskSay:exec"}
{"level":30,"time":1730901373719,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec completed task #0:3: say"}
{"level":30,"time":1730901373719,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec starting task #0:4: dial"}
{"level":30,"time":1730901373960,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:kill"}
{"level":30,"time":1730901373962,"pid":1,"hostname":"feature-server-0","callSid":"42807b32-23a3-4a64-85bb-260d49c8b46d","parentCallSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","callId":"ba18e9fb-16e9-123e-038b-0eda5f04f8f3","msg":"SingleDialer:exec outdial failure 487"}
{"level":30,"time":1730901374104,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec completed task #0:4: dial"}
{"level":30,"time":1730901374105,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"_awaitCommandsOrHangup - waiting..."}
{"level":30,"time":1730901387301,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","command":"redirect","queueCommand":true,"data":[{"hangup":{"headers":{"X-Reason":"hangup by bot"}}}],"msg":"CallSession:_onCommand - received command"}
{"level":30,"time":1730901387301,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","tasks":"[hangup]","msg":"CallSession:_onCommand - updated task list"}
{"level":30,"time":1730901387302,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec starting task #0:1: hangup"}
{"level":30,"time":1730901387303,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec completed task #0:1: hangup"}
{"level":30,"time":1730901387303,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"CallSession:exec all tasks complete"}
{"level":30,"time":1730901387303,"pid":1,"hostname":"feature-server-0","callId":"b8645ce7-16e9-123e-c3bc-0a8a574a88d3","callSid":"2f78f060-b07c-4a4e-9998-653e752ba8b2","accountSid":"9351f46a-678c-43f5-b8a6-d4eb58d131af","callingNumber":"+4915751763943","calledNumber":"+4921186942081","traceId":"f82425386f3b0a9e71fc9bcdb20abf59","msg":"stopping background task: bargeIn"}
{"level":30,"time":1730901387303,"pid":1,"hostname":"feature-server-0","msg":"SessionTracker:remove callSid 2f78f060-b07c-4a4e-9998-653e752ba8b2, we have 0 being tracked"}