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<tt>Hi Dragomir,<br>
<br>
Those errors translate into a failed attempt to connect via TCP
(for WSS protocol) to the needed SIP destination. OR, when you do
t_relay() in the script, you have a SIP destination that does not
accept the TCP connections from OpenSIPS. Are you sure that the
destination/callee party is able to accept incoming TCP
connections ?<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>
OpenSIPS Summit May 2017 Amsterdam
<a class="moz-txt-link-freetext" href="http://www.opensips.org/events/Summit-2017Amsterdam.html">http://www.opensips.org/events/Summit-2017Amsterdam.html</a>
</pre>
<div class="moz-cite-prefix">On 04/04/2017 12:16 AM, Dragomir
Haralambiev wrote:<br>
</div>
<blockquote
cite="mid:CADzurOJoEpP9OLGnAakCcTQfoKHvix2WDe8zkBzs5bGrfJsMHw@mail.gmail.com"
type="cite">
<div dir="ltr">Hello,
<div><br>
</div>
<div>I try to test WebRTC.<br>
OS: CentOs7.2<br>
Opensips: 2.2.3<br>
<span style="color:rgb(24,86,98);font-family:"trebuchet
ms",sans-serif,verdana,arial;font-size:1.22em">Tutorial:</span><br>
</div>
<div><a moz-do-not-send="true"
href="http://www.opensips.org/Documentation/Tutorials-WebSocket-2-2">http://www.opensips.org/Documentation/Tutorials-WebSocket-2-2</a><br>
</div>
<div><br>
</div>
<div>Zoiper -------> Opensips -----> Crome(<a
moz-do-not-send="true" href="http://tryit.jssip.net">tryit.jssip.net</a>)<br>
<br>
</div>
<div>In Opensips log have many ERRORS:<br>
<br>
</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Received
command 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ..]:
Creating new call</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: offer
time = 0.001532 sec</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Replying
to 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Received
command 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: offer
time = 0.000116 sec</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Replying
to 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Received
command 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: offer
time = 0.000086 sec</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Replying
to 'offer' from <a moz-do-not-send="true"
href="http://127.0.0.1:53928">127.0.0.1:53928</a></div>
<div>/usr/local/sbin/opensips[4822]:
<a class="moz-txt-link-freetext" href="INFO:core:probe_max_sock_buff">INFO:core:probe_max_sock_buff</a>: using snd buffer of 416 kb</div>
<div>/usr/local/sbin/opensips[4822]:
<a class="moz-txt-link-freetext" href="INFO:core:init_sock_keepalive">INFO:core:init_sock_keepalive</a>: TCP keepalive enabled on socket
21</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:core:tcp_connect_blocking: timeout 99200 ms elapsed from
100000 s</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:proto_<a class="moz-txt-link-freetext" href="wss:ws_sync_connect">wss:ws_sync_connect</a>: tcp_blocking_connect failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:proto_<a class="moz-txt-link-freetext" href="wss:ws_connect">wss:ws_connect</a>:
connect failed</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:proto_<a class="moz-txt-link-freetext" href="wss:proto_wss_send">wss:proto_wss_send</a>: connect failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:tm:msg_send: send()
for proto 6 failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:tm:t_forward_nonack:
sending request failed</div>
<div>/usr/local/sbin/opensips[4822]:
<a class="moz-txt-link-freetext" href="INFO:core:probe_max_sock_buff">INFO:core:probe_max_sock_buff</a>: using snd buffer of 416 kb</div>
<div>/usr/local/sbin/opensips[4822]:
<a class="moz-txt-link-freetext" href="INFO:core:init_sock_keepalive">INFO:core:init_sock_keepalive</a>: TCP keepalive enabled on socket
21</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:core:tcp_connect_blocking: timeout 101189 ms elapsed
from 100000 s</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:proto_<a class="moz-txt-link-freetext" href="wss:ws_sync_connect">wss:ws_sync_connect</a>: tcp_blocking_connect failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:proto_<a class="moz-txt-link-freetext" href="wss:ws_connect">wss:ws_connect</a>:
connect failed</div>
<div>/usr/local/sbin/opensips[4822]:
ERROR:proto_<a class="moz-txt-link-freetext" href="wss:proto_wss_send">wss:proto_wss_send</a>: connect failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:tm:msg_send: send()
for proto 6 failed</div>
<div>/usr/local/sbin/opensips[4822]: ERROR:tm:t_forward_nonack:
sending request failed</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Received
command 'answer' from <a moz-do-not-send="true"
href="http://127.0.0.1:40991">127.0.0.1:40991</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: answer
time = 0.001351 sec</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Replying
to 'answer' from <a moz-do-not-send="true"
href="http://127.0.0.1:40991">127.0.0.1:40991</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: DTLS: Peer certificate accepted</div>
<div>rtpengine[719]: WARNING: [xgo3OaZkRrYqO3SQFH03JQ.. port
50888]: RTP packet with unknown payload type 95 received</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: DTLS-SRTP successfully negotiated</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: DTLS: Peer certificate accepted</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: DTLS-SRTP successfully negotiated</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: ICE negotiated: local interface 192.168.1.130</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Confirmed peer address as <a moz-do-not-send="true"
href="http://192.168.1.104:55185">192.168.1.104:55185</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50888]: Confirmed peer address as <a moz-do-not-send="true"
href="http://192.168.1.104:8000">192.168.1.104:8000</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50889]: Confirmed peer address as <a moz-do-not-send="true"
href="http://192.168.1.104:8001">192.168.1.104:8001</a></div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Confirmed peer address as <a moz-do-not-send="true"
href="http://192.168.1.104:55188">192.168.1.104:55188</a></div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50878]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: NOTICE: [xgo3OaZkRrYqO3SQFH03JQ.. port
50879]: Unknown STUN attribute: 0xc057</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Received
command 'delete' from <a moz-do-not-send="true"
href="http://127.0.0.1:40991">127.0.0.1:40991</a></div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]:
Scheduling deletion of call branch 'u4ur4tpq02' (via-branch
'') in 30 seconds</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: delete
time = 0.000072 sec</div>
<div>rtpengine[719]: INFO: [xgo3OaZkRrYqO3SQFH03JQ..]: Replying
to 'delete' from <a moz-do-not-send="true"
href="http://127.0.0.1:40991">127.0.0.1:40991</a> </div>
<div><br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div>Dragomir</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
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</pre>
</blockquote>
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