/mcpMaximum Number of Partitions Partition Name Length 172 5 characters ... ... 92 10 characters 64 15 characters Configure Calling Search Space for Call Forwarding A calling search space is an ordered list of route partitions that are typically assigned to devices. Calling search spaces determine the partitions that calling devices can search when they are attempting to complete a call. Configure calling search spaces to restrict Call Forwarding to certain numbers based on your design criteria and requirements. Before you begin Configure Partitions for Call Forwarding, on page 329 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 (<>). Step 5 From the Available Partitions drop-down list, perform one of the following steps: • For a single partition, select that partition. • For multiple partitions, hold down the Control (CTRL) key, then select the appropriate partitions. Step 6 Select the down arrow between the boxes to move the partitions to the Selected Partitions field. Step 7 (Optional) Change the priority of selected partitions by using the arrow keys to the right of the Selected Partitions box. Step 8 Click Save. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 331 Receiving Calls Configure Calling Search Space for Call Forwarding