<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Brian,</div><div id="AppleMailSignature">We got part of the solution figured out the port number had been changed in the callmanager to vcs sip trunk.</div><div id="AppleMailSignature">So no it didn't get to vcs.</div><div id="AppleMailSignature">The "gremlins" are still at work as that hasn't solved the whole issue.</div><div id="AppleMailSignature"><br></div><div id="AppleMailSignature">I'll add the bits of the trace to the email train when I get connected.<br><br>Regards Andy<div><br></div></div><div><br>On 26 Feb 2016, at 16:14, Brian Meade <<a href="mailto:bmeade90@vt.edu">bmeade90@vt.edu</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">So it doesn't show up in the search history on VCS at all?<div><br></div><div>What is the 503 Service Unavailable in response to? The Invite sent to VCS and 503 is sent by VCS? If so, what does the Invite look like?</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 26, 2016 at 8:55 AM, Andy Carse <span dir="ltr"><<a href="mailto:andy.carse@gmail.com" target="_blank">andy.carse@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Ok, so this used to work but now in cucm logs I see 503 service unavailable.<br>
<br>
There are 3 mx200 g2 that are used for conferencing.<br>
<br>
They are trying to call an h323 end point out on the interweb. 123.123.123.123<br>
<br>
So we have the users dial <a href="mailto:ip@123.123.123.123">ip@123.123.123.123</a><br>
<br>
We have a sip route pattern 123.123.123.123 which points to the vcs sip trunk.<br>
<br>
On the vcs we have a transform that<br>
Strips off the ip@ and points at the traversal zone.<br>
<br>
It apparently used to work, but now it doesn't get passed to vcs. Cucm shows 503 service unavailable.<br>
<br>
Everything looks ok, but I'm missing something....<br>
<br>
Thanks in advance<br>
<br>
Regards Andy<br>
<br>
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