Localized versions of the Cisco Unified IP Phones are available.
If you are supporting Cisco Unified IP Phones in a non-English environment,
refer to the following sections to ensure that the phones are set up properly
for your users:
For information on changing the language that is displayed on
the User Options web page, see
Cisco Unified IP Phone 6901 and 6911 User Guide for Cisco Unified
Communications Manager (SCCP and SIP).
By default, Cisco
IP Phones are set up for the English (United States) locale. To use the Cisco
IP phones in other locales, you must install the locale-specific version of the
Unified Communications Manager Endpoints Locale Installer on every Cisco
Unified Communications Manager server in the cluster. The Locale Installer
installs the latest translated text for the phone user interface and
country-specific phone tones on your system so that they are available for the
Cisco IP Phones.