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VMware Physical to Virtual with CentOS 5

by Jonathan on 28. Feb, 2010 in How-To, blog

I recently converted a physical CentOS 5 server to a virtual machine on VMWare ESXi 4.0. After the process completed successfully, I was elated since I have several similar servers that must be converted. I was not looking forward to the prospect of reinstalling each server manually and moving data manually. However, my elation quickly [...]

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Exchange Unified Messaging and Trixbox 2.8 Howto

by Jonathan on 18. May, 2009 in How-To, PBX Phone Systems, blog

Now that Trixbox has incorporated Asterisk 1.6, as of Trixbox 2.8 Beta, configuring it to access Exchange Unified Messaging is pretty simple.  This will be a quick and dirty howto in which I will assume that the reader is somewhat familiar with both Exchange 2007 and Trixbox. Once you have Trixbox installed and working with [...]

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Provisioning Polycom IP Phones

by Jonathan on 21. Mar, 2008 in How-To, PBX Phone Systems, VoIP, blog

This article is meant to be an overview of how to provision Polycom IP phones. I will assume that you alreay have or know how to configure both a tftp server as well as a DHCP server. I will provide example configuration files that you can feel free to modify to fit your environment. I [...]

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