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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">UCM 8.6 changed the capacity of a standard cluster.<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">From the SRND page 8-24 (http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/uc8xsrnd.pdf)<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" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Times-Roman","serif"">“Each cluster can support configuration and registration for a maximum of 40,000 unsecured SCCP<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Times-Roman","serif"">or SIP phones with Unified CM 8.6(1) and later releases.”</span><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">But it also shows that the max on a UCS is 7500 and only on the 7845-I3 is 10k.<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">They also improved CTI scalability a lot. Now phones and CTI connections scale the same.<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">-Nate<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net]
<b>On Behalf Of </b>Steve Gustafson<br>
<b>Sent:</b> Friday, June 24, 2011 7:27 AM<br>
<b>To:</b> Paul<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] 10,000 user OVA capacity for CUCM on UCS<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>Thanks, but today, to my knowledge, the max users per server is 7500. 4 servers with 7500 users is 30000. But as you can see it looks like this has been increased to 10,000 users per server running UCS C210 or B series. Does this increase my users to
40,000 and in which CUCM version is it supported?<o:p></o:p></p>
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<p class="MsoNormal">On Jun 23, 2011 11:47 PM, "Paul" <<a href="mailto:asobihoudai@yahoo.com">asobihoudai@yahoo.com</a>> wrote:<br>
> The maximum amount of supported phones in a cluster is 60k... a "supercluster"<br>
> <br>
> but you'll need approval from your SE/AM to build one and it's only supported on CCM 6.1/7.1.....<br>
> <br>
> maybe it'll be available in 9?<br>
> <br>
> you'll likely be required to use UCS B-series if it ever gets approved....<br>
> <br>
> <br>
> <br>
> <br>
> ________________________________<br>
> From: Steve Gustafson <<a href="mailto:smgustafson@gmail.com">smgustafson@gmail.com</a>><br>
> To: <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
> Sent: Thursday, June 23, 2011 9:28 PM<br>
> Subject: [cisco-voip] 10,000 user OVA capacity for CUCM on UCS<br>
> <br>
> <br>
> On the docwiki it says there are 1,000, 2,500, 7,500, and 10,000 user OVA templates for UCS B200 and C210. What version of CUCM is supported to use the 10,000 user OVA? Does this bump up the maximum supported phones in a cluster to 40,000?<br>
> <br>
> Here is a link to the page on the docwiki.<br>
> <br>
> <a href="http://docwiki.cisco.com/wiki/Unified_Communications_Virtualization_Downloads_%28including_OVA/OVF_Templates%29#Unified_Communications_Manager">
http://docwiki.cisco.com/wiki/Unified_Communications_Virtualization_Downloads_%28including_OVA/OVF_Templates%29#Unified_Communications_Manager</a><br>
> <br>
> <br>
> _______________________________________________<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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