UX2000 SBC XO SIP Trunk Lync Server 2010 Configuration Guide
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Figure 2 Initial Task Configuration
3.3
Root Certificate
Using the web browser navigate to the Task tab and click on the ‘Microsoft UC Setup/Lync 2010 Setup’
link on the left pane. This will start the task to setup the UX2000 to be configured between the XO SIP
Trunk and the Lync Server 2010 components.
The page that loads will have 4 sub tabs located in the right configuration pane. Click on the ‘Trusted CAs’
tab and then the left box with the red up arrow icon. This will prompt for the import of the Root
Certificate. There are 2 options for the import type, DER and PEM. DER is used to import a binary type
format certificate and will open a file explorer to import the certificate. The PEM type is used to import an
ASCII type format. To use the PEM type, first open the certificate file with a text editor such as Microsoft
Notepad and then copy and paste into the text box as shown: