/mcpViewing and Saving Unity Connection Root Certificate The root certificate is used by SCCP integrations with Cisco Unified Communications Manager 7.x and later and SIP trunk integrations with Cisco Unified CM 7.0 and later. It is required for authentication of the Unity Connection voice messaging ports. You can view the root certificate that helps in troubleshooting authentication and encryption problems. Viewing and Save the Unity Connection Root Certificate Procedure Step 1 In Cisco Unity Connection Administration, expand Telephony Integrations > Security, and then select Root Certificate. Step 2 To view the root certificate, on the View Root Certificate page, the information from the root certificate is displayed. Step 3 To save the root certificate as a file, on the View Root Certificate page, right-click the Right-Click to Save the Certificate as a File link, and select Save Target As. a) In the Save As dialog box, browse to the location where you want to save the Unity Connection root certificate as a file and in the File Name field, confirm that the extension is .pem (rather than .htm) for Cisco Unified CM 5.x or later. Select Save. Caution The certificate must be saved as a file with the correct extension otherwise Cisco Unified CM does not recognize the certificate. b) In the Download Complete dialog box, select Close. The Unity Connection root certificate file is ready to be copied to all Cisco Unified CM servers in this Cisco Unified CM phone system integration. For instructions, see the applicable Cisco Unified CM integration guide at http://www.cisco.com/en/US/products/ps6509/products_installation_and_configuration_guides_list.html. Configuring a SIP Security Profile (Cisco Unified Communications Manager SIP Trunk Integrations Only) The SIP security profile is used only by SIP trunk integrations with Cisco Unified CM 7.0 and later, and is required for authentication of the Unity Connection voice messaging ports. You can change a SIP security profile after it is created. You can delete a SIP security profile when the Cisco Unified CM server is no longer configured for authentication of the Unity Connection voice messaging ports. Adding a SIP Security Profile (Cisco Unified Communications Manager SIP Trunk Integrations Only Procedure Step 1 In Cisco Unity Connection Administration, expand Telephony Integrations > Security, and then select SIP Security Profile. System Administration Guide 79 Telephony Integration Viewing and Saving Unity Connection Root Certificate