I am on a rfc 1918 address but I am going to nat a pubic address to the CUCM on the internet router . I only have a cisco 1811w at the site so If I need CUBE I will have to upgrade the router ugh....so is it possible to do this without CUBE? I thought I could just nat a public ip address to the gateway and cucm would be able to support the trunk ( this is my first time setting up a CUCM so I am a bit new at this)<br>
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<div class="gmail_quote">On Mon, Dec 1, 2008 at 5:34 PM, <span dir="ltr"><<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>></span> wrote:<br>
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<div>I think native SIP trunks are supported as far back as 4.x (we're using one on 4.1) but it all depends on the feature set and visibility. For example, if you're on a privately adressed VLAN you'll need CUBE or something similar. <br>
<br>Lelio Fulgenzi, <span>Senior Analyst</span>
<div><span>Computing & Communications</span></div>
<div><span>University of Guelph</span></div>
<div><span>519-824-4120 x56354</span></div>
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<div><span>...sent from my iPod - please pardon my fat fingers ;) </span></div>
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<div><span>[XKJ2000]</span></div></div>
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<div><br>On Dec 1, 2008, at 5:31 PM, Dane Newman <<a href="mailto:dane.newman@gmail.com" target="_blank">dane.newman@gmail.com</a>> wrote:<br><br></div>
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<div>Please correct me if I am wrong but I thought cucm had the ability to support sip trunks native in 7?<br><br>Sent from my iPhone</div>
<div><br>On Dec 1, 2008, at 2:44 PM, "Mark Holloway" <<a href="mailto:mh@markholloway.com" target="_blank"><a href="mailto:mh@markholloway.com" target="_blank">mh@markholloway.com</a></a>> wrote:<br><br></div>
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<p><span style="FONT-SIZE: 11pt; COLOR: #1f497d">I haven't had a chance to explore CUCM 7 yet, but I think you will need a back to back user agent like CUBE or Ingate's SIPerator.</span></p>
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<p><b><span style="FONT-SIZE: 10pt">From:</span></b><span style="FONT-SIZE: 10pt"> <a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank"><a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a></a> [<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank"><a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">mailto:cisco-voip-bounces@puck.nether.net</a></a>] <b>On Behalf Of </b>Dane Newman<br>
<b>Sent:</b> Monday, December 01, 2008 10:58 AM<br><b>To:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank"></a><a href="mailto:cisco-voip@puck.nether.net" target="_blank"><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a></a><br>
<b>Subject:</b> [cisco-voip] SIP trunk CUCM 7</span></p></div>
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<p>I just purchased a sip trunk from <a href="http://ipcomms.net/" target="_blank">ipcomms.net</a> does anyone have instructions how to configure it to work with CUCM 7?</p></div></div></blockquote></div></blockquote></div>
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