LiveKit Community

I am making an outbound call using spi truck, how to know when user disconnects

Thanks for reaching out, Rubaiyet. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.



To detect when a user disconnects during an outbound call using a SIP trunk, you can monitor the `sip.callStatus` attribute of the participant. Here is an example of how you can implement this:
```start_time = perf_counter()
while perf_counter() - start_time &lt; 30:
    call_status = participant.attributes.get("sip.callStatus")
    if call_status == "active":
        <http://logger.info|logger.info>("User has picked up")
        return
    elif call_status == "automation":
        # Handle DTMF dialing if applicable
        pass
    elif call_status == "hangup":
        <http://logger.info|logger.info>("User hung up, exiting job")
        break
    await asyncio.sleep(0.1)
<http://logger.info|logger.info>("Session timed out, exiting job")
ctx.shutdown()```
When the user disconnects, the `sip.callStatus` attribute will change to "hangup", allowing you to detect the disconnection and take appropriate action.
 Sources: <https://docs.livekit.io/agents/quickstarts/outbound-calls/|Making calls using SIP | LiveKit Docs> | <https://docs.livekit.io/agents/v0/quickstarts/outbound-calls/|Making calls using SIP | LiveKit Docs>