<div dir="ltr">Hi Ben,<div><br></div><div>I get request timeout.</div><div><br></div><div>1) Most probably that is the cause> but I just changed it to tls and get the following></div><div><br></div><div>Feb 18 20:02:05 sbc /usr/local/sbin/kamailio[37664]: WARNING: {1 275 INVITE <a href="mailto:800C9970-E650-EA11-808F-6EEEB899592C@192.168.169.102">800C9970-E650-EA11-808F-6EEEB899592C@192.168.169.102</a>} <core> [core/forward.c:229]: get_send_socket2(): protocol/port mismatch (forced tls:<a href="http://217.26.163.205:5061">217.26.163.205:5061</a>, to udp:<a href="http://52.114.75.24:5061">52.114.75.24:5061</a>)</div><div>I forced it to tls on my side as it was udp, but looks like it complains that other side is udp?</div><div><br></div><div>What are tls numbers on msft side? All examples I have show 506, when I send option it confirms that tls is on 5061 actually>(so above error is confuzing a bit)</div><div><br></div><div>Sent out tm request to TEAMS: OPTIONS sip:<a href="http://sip.pstnhub.microsoft.com">sip.pstnhub.microsoft.com</a>;transport=tls SIP/2.0#015#012Via: SIP/2.0/TLS 217.26.163.205:5061;branch=z9hG4bKcc7f.5a6648b5000000000000000000000000.0#015#012To: <sip:<a href="http://sip.pstnhub.microsoft.com">sip.pstnhub.microsoft.com</a>;transport=tls>#015#012From: <sip:<a href="http://sbc.pride.md">sbc.pride.md</a>>;tag=2cab7f8b5170c57239647c2c07226d7c-45063c71#015#012CSeq: 10 OPTIONS#015#012Call-ID: <a href="http://43c771b814737421-37669@192.168.172.4#015#012Max-Forwards">43c771b814737421-37669@192.168.172.4#015#012Max-Forwards</a>: 70#015#012Content-Length: 0#015#012User-Agent: Oracle ESBC#015#012#015#012<br></div><div><br></div><div>2) Its all good and green in web interface and in powershell cli></div><div>PS C:\WINDOWS\system32> Get-CsOnlinePSTNGateway<br><br><br>Identity : <a href="http://sbc.pride.md">sbc.pride.md</a><br>InboundTeamsNumberTranslationRules : {}<br>InboundPstnNumberTranslationRules : {}<br>OutbundTeamsNumberTranslationRules : {}<br>OutboundPstnNumberTranslationRules : {}<br>Fqdn : <a href="http://sbc.pride.md">sbc.pride.md</a><br>SipSignalingPort : 5061<br>FailoverTimeSeconds : 10<br>ForwardCallHistory : True<br>ForwardPai : False<br>SendSipOptions : True<br>MaxConcurrentSessions : 10<br>Enabled : True<br>MediaBypass : False<br>GatewaySiteId :<br>GatewaySiteLbrEnabled : False<br>FailoverResponseCodes : 408,503,504<br>GenerateRingingWhileLocatingUser : True<br>PidfLoSupported : False<br>MediaRelayRoutingLocationOverride :<br>ProxySbc :<br>BypassMode : None<br></div><div><br></div><div>Also user is enabled and has correct number in:</div><div>PS C:\WINDOWS\system32> Get-CsOnlineUser "<a href="mailto:sbcactivtor@sbc.pride.md">sbcactivtor@sbc.pride.md</a>" | fl *uri*<br>OnPremLineURI : tel:+37360844269<br>LineServerURI :<br>OnPremLineURIManuallySet : True<br>LineURI : tel:+37360844269<br></div><div><br></div>3) Thanks.<div><br></div><div>Thanks lot for your suggestion. I am looking to get it sorted out at point 1.</div><div><br></div><div>Vitalie.<br><div><br></div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 18, 2020 at 5:29 PM Ben Kaufman <<a href="mailto:ben.kaufman@altigen.com">ben.kaufman@altigen.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div lang="EN-US">
<div class="gmail-m_-6143812810646667869WordSection1">
<p class="MsoNormal">Do you get any response from Teams at all?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">A few base thoughts:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="gmail-m_-6143812810646667869MsoListParagraph" style="margin-left:0in">The first line of your example, it looks like the source port of the packet you’re sending is port 5060. Are you certain that this is sent as TLS? I’d normally expect to see an ephemeral
TCP port.<u></u><u></u></li><li class="gmail-m_-6143812810646667869MsoListParagraph" style="margin-left:0in">You have outbound calls working, so I’m guessing that you have <a href="http://sbc.pride.md" target="_blank">sbc.pride.md</a> as a record when you run Get-CsOnlinePstnGateway, but it would be good if you confirmed this.<u></u><u></u></li><li class="gmail-m_-6143812810646667869MsoListParagraph" style="margin-left:0in">Also note that frequently issuing a change to teams returns a positive response, but takes a quite a long time to actually become enforced. For example, if you add a new gateway with
New-CsOnlinePstnGateway, the commandlet may be successful, but it won’t actually work for anywhere from 5 minutes to three hours (yes, really, multiple hours…)<u></u><u></u></li></ol>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">We provide service to Teams, but use Ribbon gateways as the ‘last hop’ before Teams because they’re “officially” supported, and we’re offering this as a commercial service, so customers want to know that they’re using “officially supported”
solutions. With that said, we do route the calls to the ribbon gateways through teams.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Ben Kaufman<u></u><u></u></p>
<p class="MsoNormal"><a href="mailto:ben.kaufman@altigen.com" target="_blank"><span style="color:rgb(5,99,193)">ben.kaufman@altigen.com</span></a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><b>From:</b> sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org" target="_blank">sr-users-bounces@lists.kamailio.org</a>> <b>
On Behalf Of </b>Bugaian A. Vitalie<br>
<b>Sent:</b> Tuesday, February 18, 2020 10:06 AM<br>
<b>To:</b> <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
<b>Subject:</b> [SR-Users] Teams integration<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">Hello list,<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">its been about one month for me playing with kamailio and I need some help to sort out a real life situation.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I followed this guide <a href="https://skalatan.de/en/blog/kamailio-sbc-teams" target="_blank">https://skalatan.de/en/blog/kamailio-sbc-teams</a>; great article, also got some inspiration from here <a href="https://blog.opensips.org/2019/09/16/opensips-as-ms-teams-sbc/" target="_blank">https://blog.opensips.org/2019/09/16/opensips-as-ms-teams-sbc/</a>..articles
look very similar.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I manged to get my calls out to kamailio from TEAMS it works perfectly call gets connected and codec negotiation is fine, but I am facing issue geting the call inbound to TEAMS.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">My invite looks like this:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">========================<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">U <a href="http://217.26.163.205:5060" target="_blank">217.26.163.205:5060</a> ->
<a href="http://52.114.75.24:5061" target="_blank">52.114.75.24:5061</a> #22<br>
INVITE <a href="http://sip:+37360844269@sip.pstnhub.microsoft.com:5061" target="_blank">sip:+37360844269@sip.pstnhub.microsoft.com:5061</a> SIP/2.0.<br>
Record-Route: <<a>sip:sbc.pride.md:5061;transport=tls;lr</a>>.<br>
Record-Route: <<a>sip:217.26.163.205:5061;nat=yes;lr</a>>.<br>
Via: SIP/2.0/UDP 217.26.163.205;branch=z9hG4bK7838.7417f50ed201fcada9609f5b7c4e520f.0.<br>
Via: SIP/2.0/UDP 192.168.169.102:5060;received=46.214.187.67;branch=z9hG4bK80e3f7e5cc50ea11806b6eeeb899592c;rport=5060.<br>
From: "+37379844267" <<a href="mailto:sip%3A%2B37379844267@sbc.pride.md" target="_blank">sip:+37379844267@sbc.pride.md</a>>;tag=1604785394.<br>
To: "+37360844269" <<a>sip:+37360844269@sip.pstnhub.microsoft.com:5061;user=phone</a>>.<br>
Call-ID: <a href="mailto:80E3F7E5-CC50-EA11-8069-6EEEB899592C@192.168.169.102" target="_blank">80E3F7E5-CC50-EA11-8069-6EEEB899592C@192.168.169.102</a>.<br>
CSeq: 227 INVITE.<br>
<a>sip:+37379844267@192.168.169.102:5060;gr=008A94E3-CA50-EA11-805B-6EEEB899592C;alias=46.214.187.67~5060~1Content-Type</a>: application/sdp.<br>
Allow: INVITE, ACK, BYE, CANCEL, INFO, MESSAGE, NOTIFY, OPTIONS, REFER, UPDATE, PRACK.<br>
Max-Forwards: 69.<br>
User-Agent: SIPPER for PhonerLite.<br>
Session-Expires: 1800.<br>
Supported: 100rel, replaces, from-change, gruu, timer.<br>
P-Preferred-Identity: <<a href="mailto:sip%3A%2B37379844267@sbc.pride.md" target="_blank">sip:+37379844267@sbc.pride.md</a>>.<br>
Content-Length: 362.<br>
Contact: <<a>sip:+37379844267@sbc.pride.md:5061;user=phone;transport=tls</a>>.<br>
.<br>
v=0.<br>
o=- 2307737351 1 IN IP4 217.26.163.205.<br>
s=SIPPER for PhonerLite.<br>
c=IN IP4 217.26.163.205.<br>
t=0 0.<br>
m=audio 36864 RTP/SAVP 8 101.<br>
a=rtpmap:8 PCMA/8000.<br>
a=rtpmap:101 telephone-event/8000.<br>
a=fmtp:101 0-16.<br>
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:owGy5+mMZNyO5+9lFmUUOK3WqpEsxJH0+jtWz<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">===============================================<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Anybody has a good invite exaple for Teams?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Or do you see any issue with my invite? I do use :<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"> record_route_preset("sbc.pride.md:5061;transport=tls","217.26.163.205:5060;nat=yes");<br>
add_rr_param(";r2=on");<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">before sending this out.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Please let me know if you can help.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Vitalie.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div>
</div>
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