/mcpThe users are displayed in the User Group window. Set Up JTAPI/TAPI Security-Related Service Parameters After you configure the Application User CAPF Profile or End User CAPF Profile, you must configure the following service parameters for Cisco IP Manager Assistant service: • CTIManager Connection Security Flag • CAPF Profile Instance ID for Secure Connection to CTIManager To access the service parameters, perform the following procedure: Procedure Step 1 From Cisco Unified Communications Manager Administration, choose System > Service Parameters. Step 2 From the Server drop-down list, choose the server where the Cisco IP Manager Assistant service is activated. Step 3 From the Service drop-down list, choose the Cisco IP Manager Assistant service. Step 4 After the parameters display, locate the CTIManager Connection Security Flag and CAPF Profile Instance ID for Secure Connection to CTIManager parameters. Step 5 Update the parameters, as described in the help that displays when you click the question mark or parameter name link. Step 6 Click Save. Step 7 Repeat the procedure on each server where the service is activated. View Certificate Operation Status for Application or End User You can view the certificate operation status in a specific Application User or End User CAPF Profile configuration window (not the Find/List window) or in the JTAPI/TSP Preferences GUI window. Security Guide for Cisco Unified Communications Manager, Release 15 and SUs 278 Advanced System Security Set Up JTAPI/TAPI Security-Related Service Parameters