outbound error

[Hollymingyi]

dear author,
when i user outbound api to make call, it worked.but when i hangup the sip endpoint ,the livekit room still exist the sip endpoint ,the logs like below,

2024-01-08T16:32:31.693+0800	INFO	sip	sip/client.go:106	Updating SIP participant	{"nodeID": "NE_GA43Q49fw2GT", "roomName": "29156024", "participant": "SP_VkqWhfWLn7iD", "from": "12345", "to": "0019373086225", "address": "10.2.14.199"}
2024-01-08T16:32:31.725+0800	INFO	logger/logger.go:250	received offer for subscriber	{"nodeID": "NE_GA43Q49fw2GT"}
2024-01-08T16:32:31.770+0800	INFO	logger/logger.go:250	ICE connected	{"nodeID": "NE_GA43Q49fw2GT", "iceCandidatePair": "(local) udp4 host 172.28.0.1:40201 <-> (remote) udp4 prflx 10.2.15.102:1544 related :0"}
2024-01-08T16:32:31.779+0800	INFO	logger/logger.go:250	published track	{"nodeID": "NE_GA43Q49fw2GT", "name": "zhanghe1", "source": "MICROPHONE"}
2024-01-08T16:32:31.782+0800	INFO	logger/logger.go:250	published track	{"nodeID": "NE_GA43Q49fw2GT", "name": "zhanghe1-track", "source": "CAMERA"}
2024-01-08T16:32:31.807+0800	INFO	sip	sip/outbound.go:156	Outbound SIP update complete	{"nodeID": "NE_GA43Q49fw2GT", "roomName": "29156024", "from": "12345", "to": "0019373086225", "address": "10.2.14.199"}
2024-01-08T16:32:31.868+0800	INFO	logger/logger.go:250	received offer for subscriber	{"nodeID": "NE_GA43Q49fw2GT"}
2024-01-08T16:32:31.880+0800	INFO	logger/logger.go:250	track subscribed	{"nodeID": "NE_GA43Q49fw2GT", "participant": "admin", "track": "TR_AMPCMfLBPUvhPa", "kind": "audio"}
2024-01-08T16:32:31.900+0800	INFO	logger/logger.go:250	track subscribed	{"nodeID": "NE_GA43Q49fw2GT", "participant": "admin", "track": "TR_VC6L2ZDccZNKHf", "kind": "video"}
2024-01-08T16:32:31.952+0800	INFO	logger/logger.go:250	successfully set publisher answer	{"nodeID": "NE_GA43Q49fw2GT"}
2024-01-08T16:32:32.253+0800	INFO	logger/logger.go:250	received offer for subscriber	{"nodeID": "NE_GA43Q49fw2GT"}
2024-01-08T16:32:52.670+0800	INFO	sip	sip/inbound.go:153	BYE	{"nodeID": "NE_GA43Q49fw2GT", "tag": "t2Q81Z9UaQ7ra"}

how should i resolve them?

[dennwc]

Do I understand correctly that your issues is that the LiveKit room is not removed after SIP call ends?

Currently it won't automatically delete the LiveKit room. This is by design, because it can be done by your application using LiveKit API.

On the other hand, the SIP participant in that room should disappear after call hangup. If it doesn't happen, then you probably hit a issue with BYE that we are currently fixing.

[Hollymingyi]

"On the other hand, the SIP participant in that room should disappear after call hangup. If it doesn't happen, then you probably hit a issue with BYE that we are currently fixing." yes that is exactly what my issue is , thank you,i will focus on the release log on github

[dennwc]

Call termination should now work properly for calls from SIP to LiveKit. Can you please check if it works on your end?

[Hollymingyi]

termination sh

which release get rid of it? the newest release have error like below:

ERROR livekit service/sip.go:199 cannot update sip participant {"error": "request timed out"}
github.com/livekit/livekit-server/pkg/service.(*SIPService).updateParticipant
/workspace/pkg/service/sip.go:199
github.com/livekit/livekit-server/pkg/service.(*SIPService).CreateSIPParticipant
/workspace/pkg/service/sip.go:175
github.com/livekit/protocol/livekit.(*sIPServer).serveCreateSIPParticipantProtobuf.func2
/go/pkg/mod/github.com/livekit/protocol@v1.9.4-0.20231221100346-e9e5fcd7d371/livekit/livekit_sip.twirp.go:2443
github.com/livekit/protocol/livekit.(*sIPServer).serveCreateSIPParticipantProtobuf
/go/pkg/mod/github.com/livekit/protocol@v1.9.4-0.20231221100346-e9e5fcd7d371/livekit/livekit_sip.twirp.go:2444
github.com/livekit/protocol/livekit.(*sIPServer).serveCreateSIPParticipant
/go/pkg/mod/github.com/livekit/protocol@v1.9.4-0.20231221100346-e9e5fcd7d371/livekit/livekit_sip.twirp.go:2305
github.com/livekit/protocol/livekit.(*sIPServer).ServeHTTP
/go/pkg/mod/github.com/livekit/protocol@v1.9.4-0.20231221100346-e9e5fcd7d371/livekit/livekit_sip.twirp.go:1197
net/http.(*ServeMux).ServeHTTP
/usr/local/go/src/net/http/server.go:2514
github.com/urfave/negroni/v3.(*Negroni).UseHandler.Wrap.func1
/go/pkg/mod/github.com/urfave/negroni/v3@v3.0.0/negroni.go:59
github.com/urfave/negroni/v3.HandlerFunc.ServeHTTP
/go/pkg/mod/github.com/urfave/negroni/v3@v3.0.0/negroni.go:33
github.com/urfave/negroni/v3.middleware.ServeHTTP
/go/pkg/mod/github.com/urfave/negroni/v3@v3.0.0/negroni.go:51

[Hollymingyi]

Call termination should now work properly for calls from SIP to LiveKit. Can you please check if it works on your end?

did you mean terminate the call manually?

[Hollymingyi]

when i ended the sip call by hangup the sip phone, it still exist in the room. which commit should i checkout to resolve this bug