[Freeswitch-users] Fwd: webrtc chrome->sip bad media jssip error

rentmycoder rentmycoder rentmycoder at gmail.com
Fri Dec 19 11:48:30 MSK 2014


Hi,

Maybe it's a know issue, please direct me to the right direction.
Setup: FS 1.4.latest, -nonat, Debian64 7.8, http://tryit.jssip.net/ web sip
client,

Issue:
Using Firefox, calls are working great, but with Chrome 39.0.2171.95m
calling from browser to SIPendpint fails.
The sip client rings, but after answer, the jssip client shows bad media
description error....

Ring SDP:
v=0
o=FreeSWITCH 1418885182 1418885183 IN IP4 192.168.101.43
s=FreeSWITCH
c=IN IP4 192.168.101.43
t=0 0
a=msid-semantic: WMS PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ
m=audio 27200 RTP/SAVPF 0 126 106
a=rtpmap:0 PCMU/8000
a=rtpmap:126 telephone-event/8000
a=rtpmap:106 CN/8000
a=ptime:20
a=sendrecv
a=fingerprint:sha-256
E2:56:BC:E3:1E:CA:AD:55:04:E5:94:8F:D6:AD:1B:CA:E0:B8:90:A9:62:35:95:F0:F1:C0:D7:A7:92:35:D9:C8
a=rtcp-mux
a=rtcp:27200 IN IP4 192.168.101.43
a=ssrc:1443731118 cname:FQsNBmyVzeI5MT0k
a=ssrc:1443731118 msid:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ a0
a=ssrc:1443731118 mslabel:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ
a=ssrc:1443731118 label:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJa0
a=ice-ufrag:lO4wBcSvCchx5t6B
a=ice-pwd:9peBBCn0GWWiFMtRrndSqVeT
a=candidate:9761529334 1 udp 659136 192.168.101.43 27200 typ host
generation 0


2014-12-18 09:19:46.047277 [DEBUG] sofia.c:6624 Remote SDP:
v=0
o=1001 8000 8000 IN IP4 192.168.101.39
s=SIP Call
c=IN IP4 192.168.101.39
t=0 0
m=audio 5004 RTP/AVP 0 13
a=sendrecv
a=rtpmap:0 PCMU/8000
a=ptime:20


Remote SDP:
2014-12-18 09:19:46.067273 [DEBUG] mod_sofia.c:780 Local SDP sofia/internal/
1002 at 192.168.101.43:
v=0
o=FreeSWITCH 1418885182 1418885184 IN IP4 192.168.101.43
s=FreeSWITCH
c=IN IP4 192.168.101.43
t=0 0
a=msid-semantic: WMS PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ
m=audio 27200 RTP/SAVPF 0 126 106
a=rtpmap:0 PCMU/8000
a=rtpmap:126 telephone-event/8000
a=rtpmap:106 CN/8000
a=ptime:20
a=sendrecv
a=fingerprint:sha-256
E2:56:BC:E3:1E:CA:AD:55:04:E5:94:8F:D6:AD:1B:CA:E0:B8:90:A9:62:35:95:F0:F1:C0:D7:A7:92:35:D9:C8
a=rtcp-mux
a=rtcp:27200 IN IP4 192.168.101.43
a=ssrc:1443731118 cname:FQsNBmyVzeI5MT0k
a=ssrc:1443731118 msid:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ a0
a=ssrc:1443731118 mslabel:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJ
a=ssrc:1443731118 label:PLEThV3VtmQWGIk4ICYTkWiv3AtV43mJa0
a=ice-ufrag:lO4wBcSvCchx5t6B
a=ice-pwd:9peBBCn0GWWiFMtRrndSqVeT
a=candidate:7802155548 1 udp 659136 192.168.101.43 27200 typ host
generation 0
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