<div dir="ltr"><div>Hey Naresh,</div><div><br></div><div>Here are some other related ideas while others help with the main issue...</div><div><br></div>Why do you have MTP required on your SIP Trunk? Even then, do you know that you have your MTP and regions setup correctly for this to work? Is your service parameter for Fail Call if MTP Allocation Fails set to True?<div><br></div><div>Your screenshot doesn't show the checkbox for Run on All Active CM Nodes. You want this in 99% of cases, because it allows CUCM to route the calls more efficiently within its cluster pair.</div><div><br></div><div>Your inbound calling section shows that you're using the Dial-Peer for Called Number Xforms. While I'm sure you're not doing that, maybe just uncheck it to leave no doubts.<br><div><br></div><div>I see in your dial-peers you are hard coding a single inband DTMF on both sides, which in some cases will cause an MTP to be invoked to help fix issues. You probably don't want that and would have better solution by enabling both inband (rtp-nte) and out of band (sip-kpml) DTMF.</div><div><br></div><div>Did you see that your CUBE is sending the inbound call out to your provider after both CUCMs fail? Use huntstop on the pref 3 dial-peer to prevent this, if you cannot re-configure the dial plan on CUBE to have no overlaps.</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Apr 30, 2020 at 3:32 AM naresh rathore <<a href="mailto:nareh84@hotmail.com">nareh84@hotmail.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">
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hi,</div>
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Thanks for the reply. </div>
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pls see following snapshot and attached gateway config. outgoing dialpeer (200,201) is currently matching correctly to cucm (for incoming call)</div>
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Regards</div>
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Naray</div>
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<div id="gmail-m_2809100238698267797divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> James B <<a href="mailto:james.buchanan2@gmail.com" target="_blank">james.buchanan2@gmail.com</a>><br>
<b>Sent:</b> Thursday, April 30, 2020 5:39 PM<br>
<b>To:</b> naresh rathore <<a href="mailto:nareh84@hotmail.com" target="_blank">nareh84@hotmail.com</a>>; <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a> <<a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a>><br>
<b>Subject:</b> RE: [cisco-voip] sip 404 not found for incoming calls</font>
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Hello,</p>
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Can you send your gateway configuration and a screenshot of your CUCM trunk configuration? That’d give us more to go off of.</p>
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Thanks,</p>
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James</p>
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<b>From: </b><a href="mailto:nareh84@hotmail.com" target="_blank">naresh rathore</a><br>
<b>Sent: </b>30 April 2020 08:36<br>
<b>To: </b><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject: </b>[cisco-voip] sip 404 not found for incoming calls</p>
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<span style="font-size:12pt;color:black">hi,</span></p>
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<span style="font-size:12pt;color:black">i have cucm version 12.0. outgoing call is working without any issue. but incoming call is failing. the call request is received by cucm but its responding with 404 not found. i checked CSS and also pointed call directly
to ip phone using significant digits and incoming css but still the same issue. also sip uri have called number. not sure why 404 not found msg is sent by cucm to cube.</span></p>
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<span style="font-size:12pt;color:black">Regards</span></p>
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<span style="font-size:12pt;color:black">Naray</span></p>
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