我试图在两个JSSIP客户端之间进行调用。它们都在谷歌Chrome浏览器的同一台机器上（我在Mozilla控制台上看到了一些差异）。确认电话后，它立即关闭。在日志消息中，我看到＆＃34; Bad Media Description＆＃34;。
我的服务器可以与其他SIP客户端一起使用，即Empathy。
你知道如何解决这个问题吗？
* JSSIP：3.0.13
*服务器：Kamailio 5.0.2
日志： [...]
+1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +217ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK8669084;rport=52968;received=user_ip
To: ;tag=97d77c4d4e4d9a8d8b41049b8ede099b.4796
From: ;tag=qcvbh2r34r
Call-ID: coe93q67b4ugtlgphrhmkn
CSeq: 1 REGISTER
WWW-Authenticate: Digest realm="mydomain.com", nonce="Wa7pDFmu5+CalBwcznKJJ6+bCbr5AM2o"
Server: kamailio (5.0.2 (x86_64/linux))
Content-Length: 0
+1ms
jssip-3.0.13.js:23030 JsSIP:DigestAuthentication authenticate() | response generated +22ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +2ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
REGISTER sip:mydomain.com SIP/2.0
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK980551
Max-Forwards: 69
To:
From: ;tag=qcvbh2r34r
Call-ID: coe93q67b4ugtlgphrhmkn
CSeq: 2 REGISTER
Authorization: Digest algorithm=MD5, username="studio", realm="mydomain.com", nonce="Wa7pDFmu5+CalBwcznKJJ6+bCbr5AM2o", uri="sip:mydomain.com", response="d9fda5617bfdcdd8ae64ede8b514ae6e"
Contact: ;+sip.ice;reg-id=1;+sip.instance="";expires=600
Expires: 600
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: path,gruu,outbound
User-Agent: JsSIP 3.0.13
Content-Length: 0
+0ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +219ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 200 OK
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK980551;rport=52968;received=user_ip
To: ;tag=97d77c4d4e4d9a8d8b41049b8ede099b.aa58
From: ;tag=qcvbh2r34r
Call-ID: coe93q67b4ugtlgphrhmkn
CSeq: 2 REGISTER
Contact: ;expires=533;received="sip:user_ip:40814;transport=ws";+sip.instance="";reg-id=1, ;expires=600;received="sip:user_ip:52968;transport=ws";+sip.instance="";reg-id=1
Server: kamailio (5.0.2 (x86_64/linux))
Content-Length: 0
+1ms
studio.html:75 Aqui tá registrado
studio.html:76 Fazendo chamada...
jssip-3.0.13.js:23030 JsSIP:UA call() +10ms
jssip-3.0.13.js:23030 JsSIP:RTCSession new +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession connect() +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession newRTCSession() +290ms
studio.html:105 **************
studio.html:106 {originator: "local", session: RTCSession, request: OutgoingRequest}
[Violation] 'message' handler took 307ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "peerconnection" +282ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session connecting +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "connecting" +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession createLocalDescription() +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "sdp" +50s
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "sending" [request:OutgoingRequest] +1ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +4ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
INVITE sip:cliente@mydomain.com SIP/2.0
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK3599232
Max-Forwards: 69
To:
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4973 INVITE
Contact:
Content-Type: application/sdp
Session-Expires: 90
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: timer,ice,replaces,outbound
User-Agent: JsSIP 3.0.13
Content-Length: 4562
v=0
o=- 6638472907486122365 2 IN IP4 127.0.0.1
s=-
t=0 0
a=group:BUNDLE audio video
a=msid-semantic: WMS dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
m=audio 59208 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
c=IN IP4 user_ip
a=rtcp:9 IN IP4 0.0.0.0
a=candidate:2017461514 1 udp 2122262783 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 59353 typ host generation 0 network-id 2 network-cost 10
a=candidate:3022624816 1 udp 2122194687 192.168.1.4 59208 typ host generation 0 network-id 1 network-cost 10
a=candidate:918813178 1 tcp 1518283007 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 9 typ host tcptype active generation 0 network-id 2 network-cost 10
a=candidate:4205470912 1 tcp 1518214911 192.168.1.4 9 typ host tcptype active generation 0 network-id 1 network-cost 10
a=candidate:494278629 1 udp 1685987071 user_ip 59208 typ srflx raddr 192.168.1.4 rport 59208 generation 0 network-id 1 network-cost 10
a=ice-ufrag:60LN
a=ice-pwd:tuTNIbAEQw/mkZX/vYKmsdM1
a=ice-options:trickle
a=fingerprint:sha-256 6F:B8:BF:D1:54:8F:3F:5C:5F:23:0D:48:4D:91:DC:12:CB:C3:08:73:F6:C7:CF:8E:F6:63:75:AC:C7:DB:97:5A
a=setup:actpass
a=mid:audio
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=sendrecv
a=rtcp-mux
a=rtpmap:111 opus/48000/2
a=rtcp-fb:111 transport-cc
a=fmtp:111 minptime=10;useinbandfec=1
a=rtpmap:103 ISAC/16000
a=rtpmap:104 ISAC/32000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:106 CN/32000
a=rtpmap:105 CN/16000
a=rtpmap:13 CN/8000
a=rtpmap:110 telephone-event/48000
a=rtpmap:112 telephone-event/32000
a=rtpmap:113 telephone-event/16000
a=rtpmap:126 telephone-event/8000
a=ssrc:1472011457 cname:crtk8ri1ZT46Zj4D
a=ssrc:1472011457 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 86b888be-6f9a-4972-9fa7-1563d105d285
a=ssrc:1472011457 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1472011457 label:86b888be-6f9a-4972-9fa7-1563d105d285
m=video 33253 UDP/TLS/RTP/SAVPF 96 98 100 102 127 97 99 101 125
c=IN IP4 user_ip
a=rtcp:9 IN IP4 0.0.0.0
a=candidate:2017461514 1 udp 2122262783 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 43405 typ host generation 0 network-id 2 network-cost 10
a=candidate:3022624816 1 udp 2122194687 192.168.1.4 33253 typ host generation 0 network-id 1 network-cost 10
a=candidate:918813178 1 tcp 1518283007 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 9 typ host tcptype active generation 0 network-id 2 network-cost 10
a=candidate:4205470912 1 tcp 1518214911 192.168.1.4 9 typ host tcptype active generation 0 network-id 1 network-cost 10
a=candidate:494278629 1 udp 1685987071 user_ip 33253 typ srflx raddr 192.168.1.4 rport 33253 generation 0 network-id 1 network-cost 10
a=ice-ufrag:60LN
a=ice-pwd:tuTNIbAEQw/mkZX/vYKmsdM1
a=ice-options:trickle
a=fingerprint:sha-256 6F:B8:BF:D1:54:8F:3F:5C:5F:23:0D:48:4D:91:DC:12:CB:C3:08:73:F6:C7:CF:8E:F6:63:75:AC:C7:DB:97:5A
a=setup:actpass
a=mid:video
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:4 urn:3gpp:video-orientation
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
a=sendrecv
a=rtcp-mux
a=rtcp-rsize
a=rtpmap:96 VP8/90000
a=rtcp-fb:96 ccm fir
a=rtcp-fb:96 nack
a=rtcp-fb:96 nack pli
a=rtcp-fb:96 goog-remb
a=rtcp-fb:96 transport-cc
a=rtpmap:98 VP9/90000
a=rtcp-fb:98 ccm fir
a=rtcp-fb:98 nack
a=rtcp-fb:98 nack pli
a=rtcp-fb:98 goog-remb
a=rtcp-fb:98 transport-cc
a=rtpmap:100 H264/90000
a=rtcp-fb:100 ccm fir
a=rtcp-fb:100 nack
a=rtcp-fb:100 nack pli
a=rtcp-fb:100 goog-remb
a=rtcp-fb:100 transport-cc
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=rtpmap:102 red/90000
a=rtpmap:127 ulpfec/90000
a=rtpmap:97 rtx/90000
a=fmtp:97 apt=96
a=rtpmap:99 rtx/90000
a=fmtp:99 apt=98
a=rtpmap:101 rtx/90000
a=fmtp:101 apt=100
a=rtpmap:125 rtx/90000
a=fmtp:125 apt=102
a=ssrc-group:FID 1005898268 1803705457
a=ssrc:1005898268 cname:crtk8ri1ZT46Zj4D
a=ssrc:1005898268 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1005898268 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1005898268 label:700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1803705457 cname:crtk8ri1ZT46Zj4D
a=ssrc:1803705457 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1803705457 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1803705457 label:700a8532-4147-4891-9bad-e1446d27a7e3
+1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +255ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK3599232;rport=52968;received=user_ip
To: ;tag=97d77c4d4e4d9a8d8b41049b8ede099b.15d4
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4973 INVITE
Proxy-Authenticate: Digest realm="mydomain.com", nonce="Wa7pP1mu6BO4W5JXkW+Nxa7oljqc0vr5"
Server: kamailio (5.0.2 (x86_64/linux))
Content-Length: 0
+1ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +8ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
ACK sip:cliente@mydomain.com SIP/2.0
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK3599232
To: ;tag=97d77c4d4e4d9a8d8b41049b8ede099b.15d4
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4973 ACK
Content-Length: 0
+0ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:DigestAuthentication authenticate() | response generated +1ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +1ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
INVITE sip:cliente@mydomain.com SIP/2.0
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK9092781
Max-Forwards: 69
To:
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 INVITE
Proxy-Authorization: Digest algorithm=MD5, username="studio", realm="mydomain.com", nonce="Wa7pP1mu6BO4W5JXkW+Nxa7oljqc0vr5", uri="sip:cliente@mydomain.com", response="d9ccb7729b97814451bdd03d6a1bf3d8"
Contact:
Content-Type: application/sdp
Session-Expires: 90
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: timer,ice,replaces,outbound
User-Agent: JsSIP 3.0.13
Content-Length: 4562
v=0
o=- 6638472907486122365 2 IN IP4 127.0.0.1
s=-
t=0 0
a=group:BUNDLE audio video
a=msid-semantic: WMS dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
m=audio 59208 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
c=IN IP4 user_ip
a=rtcp:9 IN IP4 0.0.0.0
a=candidate:2017461514 1 udp 2122262783 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 59353 typ host generation 0 network-id 2 network-cost 10
a=candidate:3022624816 1 udp 2122194687 192.168.1.4 59208 typ host generation 0 network-id 1 network-cost 10
a=candidate:918813178 1 tcp 1518283007 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 9 typ host tcptype active generation 0 network-id 2 network-cost 10
a=candidate:4205470912 1 tcp 1518214911 192.168.1.4 9 typ host tcptype active generation 0 network-id 1 network-cost 10
a=candidate:494278629 1 udp 1685987071 user_ip 59208 typ srflx raddr 192.168.1.4 rport 59208 generation 0 network-id 1 network-cost 10
a=ice-ufrag:60LN
a=ice-pwd:tuTNIbAEQw/mkZX/vYKmsdM1
a=ice-options:trickle
a=fingerprint:sha-256 6F:B8:BF:D1:54:8F:3F:5C:5F:23:0D:48:4D:91:DC:12:CB:C3:08:73:F6:C7:CF:8E:F6:63:75:AC:C7:DB:97:5A
a=setup:actpass
a=mid:audio
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=sendrecv
a=rtcp-mux
a=rtpmap:111 opus/48000/2
a=rtcp-fb:111 transport-cc
a=fmtp:111 minptime=10;useinbandfec=1
a=rtpmap:103 ISAC/16000
a=rtpmap:104 ISAC/32000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:106 CN/32000
a=rtpmap:105 CN/16000
a=rtpmap:13 CN/8000
a=rtpmap:110 telephone-event/48000
a=rtpmap:112 telephone-event/32000
a=rtpmap:113 telephone-event/16000
a=rtpmap:126 telephone-event/8000
a=ssrc:1472011457 cname:crtk8ri1ZT46Zj4D
a=ssrc:1472011457 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 86b888be-6f9a-4972-9fa7-1563d105d285
a=ssrc:1472011457 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1472011457 label:86b888be-6f9a-4972-9fa7-1563d105d285
m=video 33253 UDP/TLS/RTP/SAVPF 96 98 100 102 127 97 99 101 125
c=IN IP4 user_ip
a=rtcp:9 IN IP4 0.0.0.0
a=candidate:2017461514 1 udp 2122262783 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 43405 typ host generation 0 network-id 2 network-cost 10
a=candidate:3022624816 1 udp 2122194687 192.168.1.4 33253 typ host generation 0 network-id 1 network-cost 10
a=candidate:918813178 1 tcp 1518283007 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 9 typ host tcptype active generation 0 network-id 2 network-cost 10
a=candidate:4205470912 1 tcp 1518214911 192.168.1.4 9 typ host tcptype active generation 0 network-id 1 network-cost 10
a=candidate:494278629 1 udp 1685987071 user_ip 33253 typ srflx raddr 192.168.1.4 rport 33253 generation 0 network-id 1 network-cost 10
a=ice-ufrag:60LN
a=ice-pwd:tuTNIbAEQw/mkZX/vYKmsdM1
a=ice-options:trickle
a=fingerprint:sha-256 6F:B8:BF:D1:54:8F:3F:5C:5F:23:0D:48:4D:91:DC:12:CB:C3:08:73:F6:C7:CF:8E:F6:63:75:AC:C7:DB:97:5A
a=setup:actpass
a=mid:video
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:4 urn:3gpp:video-orientation
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
a=sendrecv
a=rtcp-mux
a=rtcp-rsize
a=rtpmap:96 VP8/90000
a=rtcp-fb:96 ccm fir
a=rtcp-fb:96 nack
a=rtcp-fb:96 nack pli
a=rtcp-fb:96 goog-remb
a=rtcp-fb:96 transport-cc
a=rtpmap:98 VP9/90000
a=rtcp-fb:98 ccm fir
a=rtcp-fb:98 nack
a=rtcp-fb:98 nack pli
a=rtcp-fb:98 goog-remb
a=rtcp-fb:98 transport-cc
a=rtpmap:100 H264/90000
a=rtcp-fb:100 ccm fir
a=rtcp-fb:100 nack
a=rtcp-fb:100 nack pli
a=rtcp-fb:100 goog-remb
a=rtcp-fb:100 transport-cc
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=rtpmap:102 red/90000
a=rtpmap:127 ulpfec/90000
a=rtpmap:97 rtx/90000
a=fmtp:97 apt=96
a=rtpmap:99 rtx/90000
a=fmtp:99 apt=98
a=rtpmap:101 rtx/90000
a=fmtp:101 apt=100
a=rtpmap:125 rtx/90000
a=fmtp:125 apt=102
a=ssrc-group:FID 1005898268 1803705457
a=ssrc:1005898268 cname:crtk8ri1ZT46Zj4D
a=ssrc:1005898268 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1005898268 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1005898268 label:700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1803705457 cname:crtk8ri1ZT46Zj4D
a=ssrc:1803705457 msid:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx 700a8532-4147-4891-9bad-e1446d27a7e3
a=ssrc:1803705457 mslabel:dUJ22POkI6U9YcoQ7v98q6osirNG6TZCbVhx
a=ssrc:1803705457 label:700a8532-4147-4891-9bad-e1446d27a7e3
+1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:InviteClientTransaction Timer D expired for transaction z9hG4bK3599232 +1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +256ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK9092781;rport=52968;received=user_ip
To:
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 INVITE
Server: kamailio (5.0.2 (x86_64/linux))
Content-Length: 0
+2ms
jssip-3.0.13.js:23030 JsSIP:RTCSession receiveInviteResponse() +4ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +236ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 180 Ringing
Record-Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;rport=52968;received=user_ip;branch=z9hG4bK9092781
To: ;tag=31g49jluo5
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 INVITE
Contact:
Supported: timer,ice,replaces,outbound
Content-Length: 0
+0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession receiveInviteResponse() +11ms
jssip-3.0.13.js:23030 JsSIP:Dialog new UAC dialog created with status EARLY +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session progress +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "progress" +0ms
studio.html:47 call is in progress
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +13ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 180 Ringing
Record-Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;rport=52968;received=user_ip;branch=z9hG4bK9092781
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 INVITE
Contact:
Supported: timer,ice,replaces,outbound
Content-Length: 0
+0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession receiveInviteResponse() +3ms
jssip-3.0.13.js:23030 JsSIP:Dialog new UAC dialog created with status EARLY +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session progress +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "progress" +0ms
studio.html:47 call is in progress
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +970ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 200 OK
Record-Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;rport=52968;received=user_ip;branch=z9hG4bK9092781
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 INVITE
Contact:
Session-Expires: 90;refresher=uas
Supported: timer,ice,replaces,outbound
Content-Type: application/sdp
Content-Length: 3488
v=0
o=- 7893961123526845657 2 IN IP4 127.0.0.1
s=-
t=0 0
a=group:BUNDLE audio video
a=msid-semantic: WMS Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v
m=audio 39767 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
c=IN IP4 192.168.1.4
a=rtcp:9 IN IP4 0.0.0.0
a=candidate:2017461514 1 udp 2122262783 2804:d49:c4f:7f00:3d04:9c24:2401:1d42 44797 typ host generation 0 network-id 2 network-cost 10
a=candidate:3022624816 1 udp 2122194687 192.168.1.4 39767 typ host generation 0 network-id 1 network-cost 10
a=ice-ufrag:vmC5
a=ice-pwd:G/Wna7yMfjsWX5VikldsTqcU
a=ice-options:trickle
a=fingerprint:sha-256 1A:D6:55:36:DE:08:74:F8:A6:EB:62:60:2D:12:76:BF:C6:43:C4:B1:80:F0:4E:9D:18:27:DD:A3:A5:01:41:DE
a=setup:active
a=mid:audio
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=sendrecv
a=rtcp-mux
a=rtpmap:111 opus/48000/2
a=rtcp-fb:111 transport-cc
a=fmtp:111 minptime=10;useinbandfec=1
a=rtpmap:103 ISAC/16000
a=rtpmap:104 ISAC/32000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:106 CN/32000
a=rtpmap:105 CN/16000
a=rtpmap:13 CN/8000
a=rtpmap:110 telephone-event/48000
a=rtpmap:112 telephone-event/32000
a=rtpmap:113 telephone-event/16000
a=rtpmap:126 telephone-event/8000
a=ssrc:3252687330 cname:zgqsykKoYwrKdOyg
a=ssrc:3252687330 msid:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v 7212ed0f-a221-471a-8493-bdfae85745af
a=ssrc:3252687330 mslabel:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v
a=ssrc:3252687330 label:7212ed0f-a221-471a-8493-bdfae85745af
m=video 9 UDP/TLS/RTP/SAVPF 96 98 100 102 127 97 99 101 125
c=IN IP4 0.0.0.0
a=rtcp:9 IN IP4 0.0.0.0
a=ice-ufrag:vmC5
a=ice-pwd:G/Wna7yMfjsWX5VikldsTqcU
a=ice-options:trickle
a=fingerprint:sha-256 1A:D6:55:36:DE:08:74:F8:A6:EB:62:60:2D:12:76:BF:C6:43:C4:B1:80:F0:4E:9D:18:27:DD:A3:A5:01:41:DE
a=setup:active
a=mid:video
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:4 urn:3gpp:video-orientation
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
a=sendrecv
a=rtcp-mux
a=rtcp-rsize
a=rtpmap:96 VP8/90000
a=rtcp-fb:96 ccm fir
a=rtcp-fb:96 nack
a=rtcp-fb:96 nack pli
a=rtcp-fb:96 goog-remb
a=rtcp-fb:96 transport-cc
a=rtpmap:98 VP9/90000
a=rtcp-fb:98 ccm fir
a=rtcp-fb:98 nack
a=rtcp-fb:98 nack pli
a=rtcp-fb:98 goog-remb
a=rtcp-fb:98 transport-cc
a=rtpmap:100 H264/90000
a=rtcp-fb:100 ccm fir
a=rtcp-fb:100 nack
a=rtcp-fb:100 nack pli
a=rtcp-fb:100 goog-remb
a=rtcp-fb:100 transport-cc
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=rtpmap:102 red/90000
a=rtpmap:127 ulpfec/90000
a=rtpmap:97 rtx/90000
a=fmtp:97 apt=96
a=rtpmap:99 rtx/90000
a=fmtp:99 apt=98
a=rtpmap:101 rtx/90000
a=fmtp:101 apt=100
a=rtpmap:125 rtx/90000
a=fmtp:125 apt=102
a=ssrc-group:FID 4242944791 2335887466
a=ssrc:4242944791 cname:zgqsykKoYwrKdOyg
a=ssrc:4242944791 msid:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v 590afe5a-5a28-472e-9865-7531f7ac7e68
a=ssrc:4242944791 mslabel:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v
a=ssrc:4242944791 label:590afe5a-5a28-472e-9865-7531f7ac7e68
a=ssrc:2335887466 cname:zgqsykKoYwrKdOyg
a=ssrc:2335887466 msid:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v 590afe5a-5a28-472e-9865-7531f7ac7e68
a=ssrc:2335887466 mslabel:Da9cH0TX7VgXBzx7mT2oeR4Vn13LXAs2Pv0v
a=ssrc:2335887466 label:590afe5a-5a28-472e-9865-7531f7ac7e68
+0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession receiveInviteResponse() +5ms
jssip-3.0.13.js:23030 JsSIP:Dialog dialog 8g0sieoec4p8l4vrm1s6l4h1ovlld6col67d76sd changed to CONFIRMED state +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "sdp" +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session accepted +13ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "accepted" +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession sendRequest() +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession:Request new | ACK +0ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +3ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
ACK sip:8s8620l1@ki4arifj28f6.invalid;alias=user_ip~52958~6;transport=ws SIP/2.0
Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK9046520
Max-Forwards: 69
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 ACK
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: outbound
User-Agent: JsSIP 3.0.13
Content-Length: 0
+3ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session confirmed +3ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "confirmed" +1ms
studio.html:57 call confirmed
jssip-3.0.13.js:23030 JsSIP:RTCSession acceptAndTerminate() +2ms
jssip-3.0.13.js:23030 JsSIP:RTCSession sendRequest() +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession:Request new | ACK +1ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +2ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
ACK sip:8s8620l1@ki4arifj28f6.invalid;alias=user_ip~52958~6;transport=ws SIP/2.0
Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK6032459
Max-Forwards: 69
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4974 ACK
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: outbound
User-Agent: JsSIP 3.0.13
Content-Length: 0
+0ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession sendRequest() +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession:Request new | BYE +1ms
jssip-3.0.13.js:23030 JsSIP:Transport send() +4ms
jssip-3.0.13.js:23030 JsSIP:Transport sending message:
BYE sip:8s8620l1@ki4arifj28f6.invalid;alias=user_ip~52958~6;transport=ws SIP/2.0
Route:
Via: SIP/2.0/WSS s56b8ft8a202.invalid;branch=z9hG4bK7228331
Max-Forwards: 69
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4975 BYE
Reason: SIP ;cause=488; text="Not Acceptable Here"
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: outbound
User-Agent: JsSIP 3.0.13
Content-Length: 0
+1ms
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface send() +0ms
jssip-3.0.13.js:23030 JsSIP:RTCSession session failed +1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession close() +2ms
jssip-3.0.13.js:23030 JsSIP:RTCSession emit "failed" +0ms
studio.html:51 call failed with cause: Bad Media Description
jssip-3.0.13.js:23206 JsSIP:ERROR:RTCSession emit "peerconnection:setremotedescriptionfailed" [error:TypeError: session.connection.getSenders is not a function
at RTCSession.confirmed (studio.html:58)
at RTCSession.EventEmitter.emit (jssip-3.0.13.js:21743)
at RTCSession.confirmed (jssip-3.0.13.js:16496)
at jssip-3.0.13.js:15935
at ] +2ms
debug @ jssip-3.0.13.js:23206
(anonymous) @ jssip-3.0.13.js:15941
Promise rejected (async)
(anonymous) @ jssip-3.0.13.js:15937
Promise resolved (async)
receiveInviteResponse @ jssip-3.0.13.js:15927
receiveResponse @ jssip-3.0.13.js:15696
receiveResponse @ jssip-3.0.13.js:17661
InviteClientTransaction.receiveResponse @ jssip-3.0.13.js:18699
onTransportData @ jssip-3.0.13.js:20593
onData @ jssip-3.0.13.js:19315
onMessage @ jssip-3.0.13.js:21413
jssip-3.0.13.js:23030 JsSIP:WebSocketInterface received WebSocket message +412ms
jssip-3.0.13.js:23030 JsSIP:Transport received text message:
SIP/2.0 200 OK
Via: SIP/2.0/WSS s56b8ft8a202.invalid;rport=52968;received=user_ip;branch=z9hG4bK7228331
To: ;tag=col67d76sd
From: ;tag=l4h1ovlld6
Call-ID: 8g0sieoec4p8l4vrm1s6
CSeq: 4975 BYE
Supported: outbound
Content-Length: 0
+1ms
jssip-3.0.13.js:23030 JsSIP:RTCSession:Request onSuccessResponse +2ms
jssip-3.0.13.js:23030 JsSIP:RTCSession terminate() +17s
jssip-3.0.13.js:14282 Uncaught exception {code: 2, name: "INVALID_STATE_ERROR", status: 8, message: "Invalid status: 8"}
RTCSession.terminate @ jssip-3.0.13.js:14282
(anonymous) @ jssip-3.0.13.js:15118
jssip-3.0.13.js:23030 JsSIP:InviteClientTransaction Timer B expired for transaction z9hG4bK9092781 +13s
jssip-3.0.13.js:23030 JsSIP:InviteClientTransaction Timer M expired for transaction z9hG4bK9092781 +2s
答案 0 :(得分：0)
所以，我的错误是因为我打电话后没有使用7。现在我的代码工作正常。