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<p>Hello List</p>
<p><br>
</p>
<p>I would very much like to have some feedback on this. Where do I
have to look ? Is it in the Asterisk version (13.38.3) maybe ? Is
it for sure in my config ?!<br>
</p>
<p><br>
</p>
<p>Kind regards.</p>
<p><br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">Op 28/06/2023 om 16:14 schreef Jonas
Kellens:<br>
</div>
<blockquote type="cite"
cite="mid:1ba6879d-e7be-2194-4605-36ecb2599d5a@telenet.be">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<p>Hello list</p>
<p><br>
</p>
<p>when trying to set up webRTC communications with sipjs client
package (tried 0.7.0, 0.10.0 and 0.19.0), I see in the asterisk
debug log-file the following :</p>
<p><br>
</p>
<p>DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP c=IN IP4 99.88.77.66... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtcp:9 IN IP4 0.0.0.0... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=candidate:4275385644 1 udp 2122260223 192.168.0.18
57987 typ host generation 0 network-id 1... UNSUPPORTED OR
FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=candidate:3686672562 1 udp 2122194687 172.21.64.1
57988 typ host generation 0 network-id 2... UNSUPPORTED OR
FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=candidate:4292167434 1 udp 1686052607 99.88.77.66
57987 typ srflx raddr 192.168.0.18 rport 57987 generation 0
network-id 1... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=candidate:8380856 1 tcp 1518280447 192.168.0.18 9
typ host tcptype active generation 0 network-id 1... UNSUPPORTED
OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=candidate:622132262 1 tcp 1518214911 172.21.64.1 9
typ host tcptype active generation 0 network-id 2... UNSUPPORTED
OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=ice-ufrag:zBkv... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=ice-pwd:8LVdZW/AEq7hp898bLtsI/5W... UNSUPPORTED OR
FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=ice-options:trickle... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=fingerprint:sha-256
92:6B:C7:79:41:B1:42:78:2B:3A:75:8B:0B:D0:C7:4C:7C:4E:4F:2D:03:A2:DA:D9:BB:CE:B2:39:5D:20:A0:EF...
OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=setup:actpass... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=mid:0... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=extmap:1
urn:ietf:params:rtp-hdrext:ssrc-audio-level... UNSUPPORTED OR
FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=extmap:2 <a class="moz-txt-link-freetext"
href="http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"
moz-do-not-send="true">http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time</a>...
UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=extmap:3
<a class="moz-txt-link-freetext"
href="http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"
moz-do-not-send="true">http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01</a>...
UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid...
UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=sendrecv... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=msid:4f4db37d-65ff-4f57-8c1c-b404f976c3fb
cc4a3d72-3e9d-4926-b57c-056b6e7a6d6c... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtcp-mux... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:111 opus/48000/2... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtcp-fb:111 transport-cc... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=fmtp:111 minptime=10;useinbandfec=1... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:63 red/48000/2... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=fmtp:63 111/111... UNSUPPORTED OR FAILED.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:9 G722/8000... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:0 PCMU/8000... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:8 PCMA/8000... OK.<br>
DEBUG[30891][C-00000000] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:13 CN/8000... OK</p>
<p><br>
</p>
<p>in sip.conf I have :</p>
<p>icesupport = yes</p>
<p><br>
</p>
<p>in rtp.conf I have :</p>
<p>icesupport=true</p>
<p>stunaddr=stun.ekiga.net</p>
<p><br>
</p>
<p>sip peer has everything set for webrtc :</p>
<p><br>
</p>
<p> Realtime peer: Yes, cached<br>
Prim.Transp. : WS<br>
Allowed.Trsp : WSS<br>
Codecs : (alaw|g729|gsm)<br>
Useragent : SIP.js/0.10.0<br>
Reg. Contact : <a class="moz-txt-link-abbreviated
moz-txt-link-freetext"
href="mailto:sip:u79mer6v@1u7hp86jdg67.invalid;transport=ws"
moz-do-not-send="true">sip:u79mer6v@1u7hp86jdg67.invalid;transport=ws</a><br>
RTP Engine : asterisk<br>
Encryption : Yes<br>
RTCP Mux : Yes<br>
</p>
<p>avpf = yes</p>
<p>force_avp =yes</p>
<p>icesupport = yes</p>
<p>dtlsenable = yes</p>
<p>dtlsverify = fingerprint</p>
<p>dtlssetup = actpass</p>
<p>dtlsfingerprint = sha-256</p>
<p><br>
</p>
<p>Why is there "UNSUPPORTED OR FAILED" in the log when processing
"a=ice-ufrag" and "ice-pwd" ?? Asterisk gives no "a=ice-ufrag"
and "ice-pwd" in its "SIP/2.0 200 OK" response to the INVITE and
thus sipjs aborts the SIP call with a 488-"Not Acceptable Here".<br>
</p>
<p><br>
</p>
<p>I read about libuuid-devel and uuid-devel are <span
role="heading" aria-level="1" class="yKMVIe">necessary, but I
have these installed !</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe"><br>
</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe">What am I
missing here ?!</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe"><br>
</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe"><br>
</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe"><br>
</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe">Kind
regards.</span></p>
<p><span role="heading" aria-level="1" class="yKMVIe"><br>
</span></p>
</blockquote>
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