/mcpcall pickup group number can participate in that call pickup group. Make sure that the combination of partition and group number is unique throughout the system. You can create multiple partitions. If you assign call pickup group numbers to a partition, only those phones that can dial numbers in that partition can use the call pickup group. If partitions represent tenants in a multitenant configuration, make sure that you assign the pickup groups to the appropriate partition for each tenant. Before you begin Assign a Call Pickup Group to Directory Numbers, on page 358 Procedure Step 1 From Cisco Unified CM Administration, choose Call Routing > Class of Control > Partition. Step 2 In the Partition Name, Description field, enter a name for the partition that is unique to the route plan. Partition names can contain alphanumeric characters, as well as spaces, hyphens (-), and underscore characters (_). See the online help for guidelines about partition names. Step 3 Enter a comma (,) after the partition name and enter a description of the partition on the same line. The description can contain up to 50 characters in any language, but it cannot include double quotes ("), percentage sign (%), ampersand (&), backslash (), angle brackets (<>), or square brackets ([ ]). If you do not enter a description, Cisco Unified Communications Manager automatically enters the partition name in this field. Step 4 To create multiple partitions, use one line for each partition entry. Step 5 From the Time Schedule drop-down list, choose a time schedule to associate with this partition. The time schedule specifies when the partition is available to receive incoming calls. If you choose None, the partition remains active at all times. Step 6 Select one of the following radio buttons to configure the Time Zone: • Originating Device—When you select this radio button, the system compares the time zone of the calling device to the Time Schedule to determine whether the partition is available is available to receive an incoming call. • Specific Time Zone—After you select this radio button, choose a time zone from the drop-down list. The system compares the chosen time zone to the Time Schedule to determine whether the partition is available is available to receive an incoming call. Step 7 Click Save. Configure Calling Search Space 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. Before you begin Configure Partitions for Call Pickup, on page 358 Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 359 Receiving Calls Configure Calling Search Space