/mcpDescription Setting To create your own authentication string, enter a unique string. Each string must contain 4 to 10 digits. To install or upgrade a locally significant certificate, the administrator must enter the authenti This string supports one-time use only; after you use the string for the instance, you canno Authentication String To automatically generate an authentication string, click this button. The 4- to10-digit aut Generate String From the drop-down list, choose the key size for the certificate. The default setting is 102 Key generation, which is set at low priority, allows the application to function while the a Key Size (bits) This field, which supports all certificate operations, specifies the date and time by which y The values that are displayed apply for the first node. Use this setting with the CAPF Operation Expires in (days) enterprise parameter, which s must be completed. You can update this parameter at any time. Operation Completes by This field displays the progress of the certificate operation, such as pending, failed, or suc You cannot change the information that is displayed in this field. Certificate Operation Status Configure Cisco IP Manager Assistant Procedure Step 1 From Cisco Unified CM Administration, choose System > Service Parameters. Step 2 From the Server drop-down list, choose the server on which the Cisco WebDialer Web service is active. Step 3 From the Service drop-down list, choose the Cisco WebDialer Web service. A list of parameters appears. Step 4 Navigate to and update the CTIManager Connection Security Flag and CAPF Profile Instance ID for Secure Connection to CTIManager parameters. To view parameter descriptions, click the parameter name link. Note CTIManager supports IPv4 and IPv6 addresses. Step 5 Click Save. Step 6 Repeat the procedure on each server on which the service is active. What to do next Refer to the Manager Assistant Task Flow for Shared Lines, on page 170 to determine the next task to complete. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 282 Placing Calls Configure Cisco IP Manager Assistant