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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m using Kamailio 5.3.2 and am trying to establish a WebRTC connection for using SIP through Kamailio on port 8089. I am getting the following error in the Syslog:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Jun 22 09:20:38 VRTPENGINE kamailio[43050]: ERROR: <core> [core/tcp_read.c:1535]: tcp_read_req(): bad request, state=7, error=4 buf:#012GET /ws HTTP/1.1#015#012Host: rtpengine.kombea.io:8089#015#012Connection: Upgrade#015#012Pragma: no-cache#015#012Cache-Control:
 no-cache#015#012User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36#015#012Upgrade: websocket#015#012Origin:
<a href="https://vicidev.kombea.io#015#012Sec-WebSocket-Version">https://vicidev.kombea.io#015#012Sec-WebSocket-Version</a>: 13#015#012Accept-Encoding: gzip, deflate, br#015#012Accept-Language: en-US,en;q=0.9#015#012Sec-WebSocket-Key: 1Pda50NxHxMenZaMW7cUkA==#015#012Sec-WebSocket-Extensions:
 permessage-deflate; client_max_window_bits#015#012Sec-WebSocket-Protocol: sip#015#012#015#012#012parsed:#012GET /ws HTTP/1.1#015#012Host: rtpengine.kombea.io:8089#015#012Connection: Upgrade#015#012Pragma: no-cache#015#012Cache-Control: no-cache#015#012User-Agent:
 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36#015#012Upgrade: websocket#015#012Origin:
<a href="https://vicidev.kombea.io#015#012Sec-WebSocket-Version">https://vicidev.kombea.io#015#012Sec-WebSocket-Version</a>: 13#015#012Accept-Encoding: gzip, deflate, br#015#012Accept-Language: en-US,en;q=0.9#015#012Sec-WebSocket-Key: 1Pda50NxHxMenZaMW7cUkA==#015#012Sec-WebSocket-Extensions:
 permessage-deflate; client_max_window_bits#015#012Sec-WebSocket-Protocol: sip#015#012#015#012<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any idea on what would cause this?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="color:#2F5496">Peter H. Manley, Ph.D.</span></b><span style="color:#4472C4">
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#68613C">Chief Software Architect</span><b><span style="font-size:10.0pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#68613C">Kom</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Bea</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#68613C"> Corporation</span><span style="font-size:12.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#212121"><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D3400-2BNorth-2BAshton-2BBlvd-2C-2BSuite-2B470-2B-250D-250A-2BLehi-2C-2BUtah-2B84043-26entry-3Dgmail-26source-3Dg&d=DwMF-g&c=aXfg9j-An5sFdflqnjAj_USiCjXm5xEBIX8lTgWEt0U&r=ykVOlDeeWPn-JjTs8avieNrFskQ3kNzjf6_Jn_wG5HLeLIRsvzCN4-dJx6BFR4el&m=MMSIepRfj2CXVMH3CH8SghyPAoonRISMH__5bcNFPLM&s=C4toC0HQ2JwHKiamawbqvdjdidlwyhCP0XVneFagwkY&e=" target="_BLANK" title="https://urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D3400-2BNorth-2BAshton-2BBlvd-2C-2BSuite-2B470-2B-250D-250A-2BLehi-2C-2BUtah-2B84043-26entry-3Dgmail-26source-3Dg&d=DwMF-g&c=aXfg9j-An5sFdflqnjAj_USiCjXm5xEBIX8lTgWEt0U&r=ykVOlDeeW"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1155CC">3400
 North Ashton Blvd, Suite 470</span></a></span><span style="font-size:12.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#212121"><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D3400-2BNorth-2BAshton-2BBlvd-2C-2BSuite-2B470-2B-250D-250A-2BLehi-2C-2BUtah-2B84043-26entry-3Dgmail-26source-3Dg&d=DwMF-g&c=aXfg9j-An5sFdflqnjAj_USiCjXm5xEBIX8lTgWEt0U&r=ykVOlDeeWPn-JjTs8avieNrFskQ3kNzjf6_Jn_wG5HLeLIRsvzCN4-dJx6BFR4el&m=MMSIepRfj2CXVMH3CH8SghyPAoonRISMH__5bcNFPLM&s=C4toC0HQ2JwHKiamawbqvdjdidlwyhCP0XVneFagwkY&e=" target="_BLANK//urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1155CC">Lehi,
 Utah 84043</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#212121"><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kombea.com_&d=DwMF-g&c=aXfg9j-An5sFdflqnjAj_USiCjXm5xEBIX8lTgWEt0U&r=ykVOlDeeWPn-JjTs8avieNrFskQ3kNzjf6_Jn_wG5HLeLIRsvzCN4-dJx6BFR4el&m=MMSIepRfj2CXVMH3CH8SghyPAoonRISMH__5bcNFPLM&s=ocueS1ZL34IN6qr14M-aItGjeJGQ2km5U2zpzO4Fyqw&e=" target="_BLANK//urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D">www.kombea.com</span></a></span><span style="font-size:12.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:gray"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:gray">Office:+1.801.610.5808<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:gray">Mobile +1.801.243.7773<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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