v=0

o=- 5102354965656999587 2 IN IP4 127.0.0.1

s=-

t=0 0

a=group:BUNDLE audio video

a=msid-semantic: WMS O5cMPUQQ5gozCWXdMHebDDuJJKe1qQicBXCv

m=audio 1 RTP/SAVPF 103

c=IN IP4 0.0.0.0

a=rtcp:1 IN IP4 0.0.0.0

a=ice-ufrag:yaSAFs6R6cmKcqIe

a=ice-pwd:0x1I5Mbm8Kf4XAaiActdqJDK

a=mid:audio

a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level

a=sendrecv

a=rtcp-mux

a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:NcDj1VhdjytUjW/GZnQ69+J10XvGzhOBQVjn09tm

a=rtpmap:103 ISAC/16000

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:126 telephone-event/8000

a=maxptime:60

a=ssrc:2177870250 cname:oD7z5otbbkFs/Gw/

a=ssrc:2177870250 msid:O5cMPUQQ5gozCWXdMHebDDuJJKe1qQicBXCv O5cMPUQQ5gozCWXdMHebDDuJJKe1qQicBXCva0

a=ssrc:2177870250 mslabel:O5cMPUQQ5gozCWXdMHebDDuJJKe1qQicBXCv

a=ssrc:2177870250 label:O5cMPUQQ5gozCWXdMHebDDuJJKe1qQicBXCva0

m=video 1 RTP/SAVPF 100 116 117

c=IN IP4 0.0.0.0

a=rtcp:1 IN IP4 0.0.0.0

a=ice-ufrag:yaSAFs6R6cmKcqIe

a=ice-pwd:0x1I5Mbm8Kf4XAaiActdqJDK

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=recvonly

a=rtcp-mux

a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:NcDj1VhdjytUjW/GZnQ69+J10XvGzhOBQVjn09tm

a=rtpmap:100 VP8/90000

a=rtcp-fb:100 ccm fir

a=rtcp-fb:100 nack

a=rtcp-fb:100 goog-remb

a=rtpmap:116 red/90000

a=rtpmap:117 ulpfec/90000