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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">Two options…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">Ensure the two nodes (7 and 8) are in the CCM Group contained in the assigned DP on this trunk.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-indent:.25in"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">Or<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">Enable it to run on all active nodes.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">Either way would allow the SIP daemon for this trunk to run on Server7 and Server8, which is essentially what’s needed.
<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">In this scenario I see nothing wrong with turning this on, but I’d be careful if enabling this between UCM and 3<sup>rd</sup> party PBXs or applications where
only a limited number of SIP UA entries can be defined… can lead to a situation where a SIP call is sourced from a CUCM node that’s not defined at the remote side, leading to call failure. Aside from that, for inbound calls, the call will be rejected if the
SIP INVITE is sent to a CUCM node not running the SIP daemon for this trunk. For outbound, the SIP INVITE should source from the node where the Route List used for the call is registered (assuming #1 or #2 above is correct).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040">- Dan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#404040"><o:p> </o:p></span></p>
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<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"> cisco-voip [mailto:cisco-voip-bounces@puck.nether.net]
<b>On Behalf Of </b>Jorge L. Rodriguez Aguila<br>
<b>Sent:</b> Monday, January 26, 2015 9:47 AM<br>
<b>To:</b> Reto Gassmann<br>
<b>Cc:</b> Cisco-Voip<br>
<b>Subject:</b> Re: [cisco-voip] UCM - CUBE trusted IP address<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">nothing for inbound<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><br>
Jorge Rodriguez, CCNP, CCNP-V<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Senior Voice/Data Network Consultant<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Netxar Technologies, a Digicel Company<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Cel 7876888530<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Office 7877650058<o:p></o:p></span></p>
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<p class="MsoNormal"><a href="mailto:jorge.rodriguez@netxar.com"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">jorge.rodriguez@netxar.com</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
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<p class="MsoNormal">On Jan 26, 2015, at 8:23 AM, Reto Gassmann <<a href="mailto:voip@mrga.ch">voip@mrga.ch</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hello Group <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">we run a CUCM Cluster 9.1(2) with a SIP Trunk (CUBE) to our telephony provider.<o:p></o:p></p>
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<p class="MsoNormal">Our cluster has 8 Servers (1 Pub / 7 Sub).<o:p></o:p></p>
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<p class="MsoNormal">On the CUBE we have three dialpeers pointing to three different subs for redundancy:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">dial-peer voice 1000 voip<o:p></o:p></p>
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<p class="MsoNormal">destination-pattern <o:p></o:p></p>
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<p class="MsoNormal">session target ipv4: Server5<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">dial-peer voice 1001 voip<o:p></o:p></p>
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<p class="MsoNormal">destination-pattern <o:p></o:p></p>
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<p class="MsoNormal">session target ipv4: Server4<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<div>
<p class="MsoNormal">dial-peer voice 1002 voip<o:p></o:p></p>
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<p class="MsoNormal">destination-pattern <o:p></o:p></p>
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<p class="MsoNormal">session target ipv4: Server3<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">On the UCM we have a SIP Trunk configured with a device that contains Server3, Server4 and Server5 in its CUCM Group.<o:p></o:p></p>
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<p class="MsoNormal">All IP Phones register to Server4 or Server5.<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">We now have the problem that Server4 has sometimes a pretty high CPU load (Code yellow).<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">I want to change the dialpeers on the CUBE so that they point to Server7 and Server8 to reduce the load on Server4.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">What do we have to change on the UCM if we change the dial-peer voice 1000 and 1001 on the CUBE to <o:p></o:p></p>
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<div>
<div>
<p class="MsoNormal">dial-peer voice 1000 voip<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">destination-pattern <o:p></o:p></p>
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<div>
<p class="MsoNormal">session target ipv4: Server7<o:p></o:p></p>
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<div>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<div>
<p class="MsoNormal">dial-peer voice 1001 voip<o:p></o:p></p>
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<p class="MsoNormal">destination-pattern <o:p></o:p></p>
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<p class="MsoNormal">session target ipv4: Server8<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">Thanks a lot<o:p></o:p></p>
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<p class="MsoNormal">Regards Reto<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
cisco-voip mailing list<br>
<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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