/mcpStep 3 From the External Call Control Profile drop-down list, choose the external call control profile that you want to assign to the pattern. Step 4 Configure other fields as needed in the Translation Pattern Configuration window. For more information on the fields and their configuration options, see the system Online Help. Step 5 Click Save. Import the Route Server Certificate into the Trusted Store If the route server uses HTTPS, import the certificate for the route server into the trusted store on your system node. You must perform this task on each node in the cluster that can send routing queries to the route server. If you use HTTPS for the primary or secondary web service URIs in the external call control profile, your system uses certificates to mutually authenticate through a TLS connection to the configured adjunct route servers. Procedure Step 1 From Cisco Unified Operating System Administration, choose Security > Certificate Management. Step 2 Click Upload Certificate. Step 3 In the Upload Certificate popup window, click CallManager-trust from the Certificate Name drop-down list, and browse to the certificate for the adjunct route server. Step 4 After the certificate appears in the Upload File field, click Upload. Step 5 (Optional) Perform this procedure again if your system can contact a redundant adjunct route server. Export the Self-Signed Certificate to the Route Server If the route server uses HTTPS, export the Unified Communications Manager self-signed certificate to the route server. You must perform this task for each node in the cluster that can send routing queries to the route server. To ensure that the primary and redundant route servers can authenticate with Unified Communications Manager through HTTPS, you must generate a self-signed certificate that you can import to each adjunct route server that sends directives to your system. Perform this procedure for each node in the cluster that can contact the primary and redundant adjunct route server. Procedure Step 1 From Cisco Unified Operating Administration, choose Security > Certificate Management. Step 2 In the Certificate List window, click Generate New. Step 3 From the Certificate Name drop-down list, choose CallManager. Step 4 Click Generate New. Step 5 From the Find and List Certificates window, choose the CallManager.pem certificate that you just created. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 731 Advanced Call Processing Import the Route Server Certificate into the Trusted Store