{"type":"offer","sdp":"v=0\r\no=- 7982678511223061894 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0 1\r\na=msid-semantic: WMS gCgtTJBUew5KkKidftdLvU10T8pTbm5bhqLC\r\nm=audio 53054 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126\r\nc=IN IP4 209.93.58.133\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=candidate:2999745851 1 udp 2122260223 192.168.56.1 53053 typ host generation 0 network-id 1\r\na=candidate:3013953624 1 udp 2122194687 192.168.1.100 53054 typ host generation 0 network-id 2\r\na=candidate:854413036 1 udp 1685987071 209.93.58.133 53054 typ srflx raddr 192.168.1.100 rport 53054 generation 0 network-id 2\r\na=candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 network-id 1\r\na=candidate:4247172264 1 tcp 1518214911 192.168.1.100 9 typ host tcptype active generation 0 network-id 2\r\na=ice-ufrag:ZXry\r\na=ice-pwd:uUOAZoUsdi6xSaM5DZHEm41M\r\na=fingerprint:sha-256 9C:5F:3C:69:68:42:1D:82:97:6D:64:50:2C:84:0B:BB:6A:5B:4D:54:AC:77:EB:7E:E5:6A:D7:D3:DE:52:8C:79\r\na=setup:actpass\r\na=mid:0\r\na=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\na=extmap:9 urn:ietf:params:rtp-hdrext:sdes:mid\r\na=sendrecv\r\na=msid:gCgtTJBUew5KkKidftdLvU10T8pTbm5bhqLC e5faf175-09de-4f1e-a7c8-180cd46f6e86\r\na=rtcp-mux\r\na=rtpmap:111 opus/48000/2\r\na=rtcp-fb:111 transport-cc\r\na=fmtp:111 minptime=10;useinbandfec=1\r\na=rtpmap:103 ISAC/16000\r\na=rtpmap:104 ISAC/32000\r\na=rtpmap:9 G722/8000\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:106 CN/32000\r\na=rtpmap:105 CN/16000\r\na=rtpmap:13 CN/8000\r\na=rtpmap:110 telephone-event/48000\r\na=rtpmap:112 telephone-event/32000\r\na=rtpmap:113 telephone-event/16000\r\na=rtpmap:126 telephone-event/8000\r\na=ssrc:4057830512 cname:dOLJYsjSmszj1q6y\r\na=ssrc:4057830512 msid:gCgtTJBUew5KkKidftdLvU10T8pTbm5bhqLC e5faf175-09de-4f1e-a7c8-180cd46f6e86\r\na=ssrc:4057830512 mslabel:gCgtTJBUew5KkKidftdLvU10T8pTbm5bhqLC\r\na=ssrc:4057830512 label:e5faf175-09de-4f1e-a7c8-180cd46f6e86\r\nm=application 53056 DTLS/SCTP 5000\r\nc=IN IP4 209.93.58.133\r\na=candidate:2999745851 1 udp 2122260223 192.168.56.1 53055 typ host generation 0 network-id 1\r\na=candidate:3013953624 1 udp 2122194687 192.168.1.100 53056 typ host generation 0 network-id 2\r\na=candidate:854413036 1 udp 1685987071 209.93.58.133 53056 typ srflx raddr 192.168.1.100 rport 53056 generation 0 network-id 2\r\na=candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 network-id 1\r\na=candidate:4247172264 1 tcp 1518214911 192.168.1.100 9 typ host tcptype active generation 0 network-id 2\r\na=ice-ufrag:ZXry\r\na=ice-pwd:uUOAZoUsdi6xSaM5DZHEm41M\r\na=fingerprint:sha-256 9C:5F:3C:69:68:42:1D:82:97:6D:64:50:2C:84:0B:BB:6A:5B:4D:54:AC:77:EB:7E:E5:6A:D7:D3:DE:52:8C:79\r\na=setup:actpass\r\na=mid:1\r\na=sctpmap:5000 webrtc-datachannel 1024\r\n"}