<div dir="ltr">Oh, good to hear!<div><br></div><div>Yeah NAT and SIP doesn't work without an ALG....well....sort of. You could apply a Lua script to the SIP trunk to modify OUTBOUND INVITEs, effectively doing your own SIP inspection, but then it would apply to all CUCMs, and you'd need it to apply to only that one. Which you should be able to do, but would require some reconfiguration of your SIP trunks, call routing and callmanager groups. <div><br></div><div>Post back if you find a solution, or if you're still looking for help.</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 1, 2020 at 1:29 PM Matthew Loraditch <<a href="mailto:MLoraditch@heliontechnologies.com">MLoraditch@heliontechnologies.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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<p class="MsoNormal">Nope it is actually as simple as they said. Basic sip trunk out of CUCM. No special profiles, or anything. Am having problems as one of my CUCMs goes through an ISR to get to RedSky vs an ASA. ISR NAT is being funky but dealing with that.<u></u><u></u></p>
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<p class="MsoNormal"><b>From:</b> Anthony Holloway <<a href="mailto:avholloway%2Bcisco-voip@gmail.com" target="_blank">avholloway+cisco-voip@gmail.com</a>>
<br>
<b>Sent:</b> Wednesday, April 1, 2020 2:27 PM<br>
<b>To:</b> Matthew Loraditch <<a href="mailto:MLoraditch@heliontechnologies.com" target="_blank">MLoraditch@heliontechnologies.com</a>><br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] RedSky SIP Trunk<u></u><u></u></p>
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<p class="MsoNormal" style="line-height:12pt;background:rgb(255,235,156)"><span style="font-size:10pt;color:rgb(156,101,0)">[EXTERNAL]</span><span style="font-size:10pt;color:black"><u></u><u></u></span></p>
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<p class="MsoNormal">So...are you still without a functional SIP trunk then Matt?<u></u><u></u></p>
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<p class="MsoNormal">On Tue, Mar 31, 2020 at 8:08 AM Matthew Loraditch <<a href="mailto:MLoraditch@heliontechnologies.com" target="_blank">MLoraditch@heliontechnologies.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Has anyone done this? Surprisingly they don’t provide a bunch of guidance here. I’m so used to carriers and other vendors being very very specific about how to setup their trunks.<u></u><u></u></p>
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<p class="MsoNormal">I was planning on doing them directly in CUCM as that seemed simpler, but would appreciate any input.<u></u><u></u></p>
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<p class="MsoNormal"><b><span style="color:rgb(243,128,11)">Matthew Loraditch</span></b><b><span style="font-size:1pt;font-family:remialcxesans,serif;color:white"></span></b><b><span style="color:rgb(243,128,11)"><u></u><u></u></span></b></p>
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<p class="MsoNormal"><b><span style="color:gray">Sr. Network Engineer<u></u><u></u></span></b></p>
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<p class="MsoNormal"><span style="color:gray"> | <u></u><u></u></span></p>
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