/mcpPurpose Command or Action If the route server uses HTTPS, export the Cisco Unified Communications Manager self-signed (Optional) Export the Self-Signed Certificate to the Route Server, on page 731 Step 5 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 Cisco 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. Configure chaperone functionality if your routing rules from the route server state that a (Optional) Configure the Chaperone Function, on page 732 Step 6 chaperone must monitor or record a call. A chaperone is a designated phone user who can announce company policies in the call, monitor the call, and record the call. Follow this procedure if your routing rules require that an announcement is played for some (Optional) Configure Customized Announcements, on page 733 Step 7 calls and you do not want to use the Cisco-provided announcements. Configure a Calling Search Space for External Call Control Configure a calling search space for your system to use when the route server sends a divert obligation. A calling search space comprises an ordered list of route partitions that you assign to devices. Calling search spaces determine the partitions that calling devices search when they attempt to complete a call. Procedure Step 1 From Cisco Unified CM Administration, choose Call Routing > Class of Control > Calling Search Space. Step 2 Click Add New. Step 3 In the Name field, enter a name. Ensure that each calling search space name is unique to the system. The name can include up to 50 alphanumeric characters and can contain any combination of spaces, periods (.), hyphens (-), and underscore characters (_). Step 4 In the Description field, enter a description. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (), or angle brackets (<>). Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 729 Advanced Call Processing Configure a Calling Search Space for External Call Control