/mcpFor upgrades of Unified Communications Manager or the IM & Presence Service, you must install locales after you have completed all your upgrades and migrations. For upgrades, you must reinstall any locales that you are using, except for US-English, which is installed by default. Install the latest version of the locales that match the major.minor version number of your Unified Communications Manager node or IM and Presence Service node. Install locales after you have installed Unified Communications Manager on every node in the cluster and have set up the database. If you want to install specific locales on IM and Presence Service nodes, you must first install the Unified Communications Manager locale file for the same country on the Unified Communications Manager cluster. Use the information in the following sections to install locales on Unified Communications Manager nodes and on IM and Presence Service nodes after you complete the software upgrade. User Locales User locale files contain language information for a specific language and country. They provide translated text and voice prompts, if available, for phone displays, user applications, and user web pages in the locale that the user chooses. These files use the following naming convention: • cm-locale-language-country-version.cop (Unified Communications Manager) • ps- locale-language_country-version.cop (IM and Presence Service) Network Locales Network locale files provide country-specific files for various network items, including phone tones, annunciators, and gateway tones. The combined network locale file uses the following naming convention: • cm-locale-combinednetworklocale-version.cop (Unified Communications Manager) Cisco may combine multiple network locales in a single locale installer. You can install locale files from either a local or a remote source by using the same process for installing software upgrades. You can install more than one locale file on each node in the cluster. Changes do not take effect until you reboot every node in the cluster. We strongly recommend that you do not reboot the nodes until you have installed all locales on all nodes in the cluster. Minimize call-processing interruptions by rebooting the nodes after regular business hours. Install New Locales Use this procedure to install a new locale on Unified Communications Manager or IM and Presence Service. If you are installing a locale for both products, install the locale on all cluster nodes in the following order: 1. Unified Communications Manager publisher node 2. Unified Communications Manager subscriber nodes 3. IM and Presence database publisher node 4. IM and Presence subscriber nodes Before you begin Make sure that you have completed your installation or upgrade of Unified Communications Manager or IM and Presence Service on all cluster nodes before you attempt to install a new locale. Installation Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 15 and SUs 85 Postinstallation Tasks Install New Locales