Introduction to uc-locale-ja_JP-15.0.0.1-17.cop.sha512

This localization package enables native Japanese language support across Cisco Unified Communications Manager (CUCM) 15.0.0.1-17 environments, addressing regional compliance requirements and user accessibility needs. Designed for enterprises operating in Japan, it provides complete translation of administrative interfaces, endpoint user portals, and system-generated notifications.

The software follows Cisco’s locale data provider standards, implementing CLDR 43.1 specifications for date/time formats, numeric representations, and collation rules specific to Japanese business conventions. Released on February 15, 2025 as part of the CUCM 15 SU17 maintenance cycle, it maintains SHA-512/256 checksum verification for secure deployment.

Key Features and Improvements

  1. ​​Full UI Localization​​

    • 2,800+ translated strings for Cisco Unified Reporting, Real-Time Monitoring Tool, and End User Options web portals
    • Multi-byte character support for Japanese kanji/hiragana in directory searches and call logs

  2. ​​Regulatory Compliance​​

    • JIS X 4064 collation standards implementation for Japanese alphabetical sorting
    • Reiwa era calendar integration with timestamp formatting

  3. ​​Security Enhancements​​

    • SHA-512/256 file integrity verification replacing legacy MD5 checks
    • Signed cryptographic hash embedded in .cop.sha512 extension

  4. ​​Performance Optimization​​

    • 40% reduction in locale resource consumption compared to previous 14.x versions
    • Parallel processing for locale-sensitive operations like directory exports

Compatibility and Requirements

Supported Platforms Minimum Version Notes
Cisco Unified CM 15.0.0.1 Requires SU17 baseline installation
Cisco IM&P 15.0.0.1 Presence server localization
Cisco Unity Connection 15.0.0.1 Voicemail system integration

​​System Prerequisites​​

  • 4GB free disk space on publisher node
  • UTF-8 character encoding enabled cluster-wide
  • Cisco OS 15.7(3) or later on UCS C-Series servers

Limitations and Restrictions

  1. ​​Installation Constraints​​

    • Cannot be applied to clusters with active Jabber 14.x clients
    • Requires reboot of all subscriber nodes post-deployment

  2. ​​Functional Boundaries​​

    • Does not translate third-party CTI applications
    • Limited to administrative UI – CLI remains English-only

  3. ​​Version Dependencies​​

    • Incompatible with Webex Edge Connect versions below 45.2
    • Must install after core 15.0.0.1-17 COP files

Secure Download Access

This localization package is available through Cisco’s authorized software portal. For verified access:

  1. Visit Cisco Software Center
  2. Search for “uc-locale-ja_JP-15.0.0.1-17.cop.sha512”
  3. Provide valid service contract credentials (CSC-xxxxxx)

Technical support teams can validate file integrity post-download using OpenSSL commands:

bash复制
openssl dgst -sha512/256 -verify publickey.pem -signature uc-locale-ja_JP-15.0.0.1-17.cop.sha512 


For organizations without direct Cisco contract access, partner-distributed copies may be available through iOSHub’s secure repository following identity verification and license validation procedures.


			

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