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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The port number is actually something entirely different. In this case, I have 70 SIP trunks between UCM and Lync for a global egress point access (CSS different for each SIP trunk). The ports are actually in the 5020-5050 range. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>UCM puts this request in the SIP Start Line (Invite) with 5060 regardless of what the SIP trunk uses.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Everything works fine if the user is part of the Lync pool that is associated with the Mediation server. If they are on a different pool, this port of 5060 (not talking transport here, just SIP message adjustment) causes Lync to drop the invite. When this port reads 5061 in the SIP invite, the calls flow properly.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Florian Kroessbacher [mailto:florian.kroessbacher@gmail.com] <br><b>Sent:</b> Friday, March 14, 2014 9:24 AM<br><b>To:</b> Matt Slaga (AM)<br><b>Cc:</b> 'Cisco-Voip-Puck' (cisco-voip@puck.nether.net)<br><b>Subject:</b> Re: [cisco-voip] UCM 9.1 SIP Normalization Rules<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><br><br>what about to change the destination port in the siptrunk config ??<o:p></o:p></p><div><p class=MsoNormal>--<br>Florian Kroessbacher<br>gmail: <a href="mailto:florian.kroessbacher@gmail.com">florian.kroessbacher@gmail.com</a><o:p></o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p>On Fri, Mar 14, 2014 at 2:20 PM, Matt Slaga (AM) <<a href="mailto:matt.slaga@dimensiondata.com" target="_blank">matt.slaga@dimensiondata.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I’m attempting to apply a SIP Normalization rule to make a port adjustment on SIP calls between UCM and Lync 2013.<o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>In the header, UCM sends the port number as 5060. Lync has problems digesting this when referring the call to another pool and wants to see the header at 5061.<o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>The script we are attempting to use is below. It has been applied to the various SIP trunks between UCM and Lync.<o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>When reviewing traces, the port is not being adjusted. Either the LUA script is wrong below, or for some reason it is not being applied.<o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Any thoughts?<o:p></o:p></p><p> <o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.5pt;font-family:"Arial","sans-serif";color:#333333'>M = {}<br>function M.outbound_INVITE(msg)<br>local method, ruri, ver = msg:getRequestLine()<br>local uri = string.gsub(ruri, "5060", "5061") <br>msg:setRequestUri(uri)<br>end<br>return M</span><o:p></o:p></p><p> <o:p></o:p></p><p> <o:p></o:p></p><div id=mailbox-mask><p class=MsoNormal><image001.png><o:p></o:p></p></div><p> <o:p></o:p></p><div id=mailbox-mask><p class=MsoNormal><image002.png><o:p></o:p></p></div><p> <o:p></o:p></p><p> <o:p></o:p></p><p> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Matt Slaga<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Dimension Data<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><a href="Tel:+1-571-203-4132">Tel:+1-571-203-4132</a><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><a href="mailto:Matt.Slaga@DimensionData.com">Matt.Slaga@DimensionData.com</a><o:p></o:p></p><p> <o:p></o:p></p></div></blockquote></div><p class=MsoNormal><br><br><br><span style='color:white'>itevomcid</span> <o:p></o:p></p></div></body></html>