/mcpPurpose Command or Action configure a partition for dialing between rooms, and a partition for dialing the public switched telephone network (PSTN). Configure calling search spaces to identify the partitions that calling devices can search when Configure Calling Search Spaces for Call Display Restrictions, on page 547. Step 3 they attempt to complete a call. Create calling search spaces for rooms, the front desk, other hotel extensions, the PSTN, and the room park range (for call park). Configure the service parameter to display the connected line ID as dialed digits only. Configure the Service Parameter for Connected Number Display Restriction, on page 548. Step 4 Configure translation patterns with different levels of display restrictions. Configure Translation Patterns, on page 549. Step 5 Associate endpoints with the partitions and the calling search spaces that you want to use for call display restrictions. Configure Phones for Call Display Restrictions, on page 550 Step 6 Associate the PSTN gateway with the partitions and the calling search spaces that you want to use for call display restrictions. Configure the PSTN Gateway for Call Display Restrictions, on page 552 Step 7 Use this procedure to configure connected number and name restrictions on the SIP trunk Optional. Configure Call Display Restrictions on SIP Trunks, on page 552 Step 8 level. The SIP trunk level configuration overrides call-by-call configuration. Configure Partitions for Call Display Restrictions Configure partitions to create a logical grouping of directory numbers (DNs) and route patterns with similar reachability characteristics. Partitions facilitate call routing by dividing the route plan into logical subsets that are based on organization, location, and call type. You can configure multiple partition Procedure Step 1 From Cisco Unified CM Administration, choose Call Routing > Class of Control > Partition. Step 2 Click Add New to create a new partition. Step 3 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 4 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. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 546 Presence and Privacy Features Configure Partitions for Call Display Restrictions