<div dir="ltr">Also try doing this as well in case it's still inspecting the traffic:<div><span style="color:rgb(68,68,68);font-family:Arial,Helvetica,sans-serif;font-size:12px;line-height:15.9996px">no ip port-map sip port udp 5060</span><br></div><div><span style="color:rgb(68,68,68);font-family:Arial,Helvetica,sans-serif;font-size:12px;line-height:15.9996px">no ip port-map sip port tcp 5060</span><span style="color:rgb(68,68,68);font-family:Arial,Helvetica,sans-serif;font-size:12px;line-height:15.9996px"><br></span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 19, 2016 at 1:55 PM, Brian Meade <span dir="ltr"><<a href="mailto:bmeade90@vt.edu" target="_blank">bmeade90@vt.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Are you making sure the TCP connections are all torn down after disabling SIP inspection?</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Fri, Aug 19, 2016 at 12:20 PM, Matthew Loraditch <span dir="ltr"><<a href="mailto:MLoraditch@heliontechnologies.com" target="_blank">MLoraditch@<wbr>heliontechnologies.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">





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<p class="MsoNormal">Has anyone encountered this before? It’s actually not for UCM, but the SIP traffic is going through ZBF on a 1941 and inbound calls are failing because the record route in the sip headers is being changed to the public interface IP of the
 router vs the 1 to 1 NAT IP on some responses back to the SIP Provider.<u></u><u></u></p>
<p class="MsoNormal">I’ve opened a TAC case as well and it happens w/ and w/o SIP inspection.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#1f497d">Matthew G. Loraditch – CCNP-Voice, CCNA-R&S, CCDA<br>
Network Engineer<br>
Direct Voice: <a href="tel:443.541.1518" value="+14435411518" target="_blank">443.541.1518</a></span><span style="color:#1f497d"><br>
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