​Introduction to cm-locale-uk_UA-14.0.1.1003-1.cop.sha512​

This locale package enables Ukrainian (uk_UA) language support for Cisco Unified Communications Manager (CUCM) environments, designed to meet Eastern European linguistic standards and regulatory requirements. As part of Cisco’s Globalized Language Support (GLS) framework, it ensures:

  • Cyrillic character rendering compliant with ISO/IEC 8859-5 encoding
  • Localized date/time formats (DD.MM.YYYY with 24-hour notation)
  • Region-specific telephony features for Ukrainian PSTN integrations

Version ​​14.0.1.1003-1​​ aligns with CUCM 14.0(1)SU4 software releases, validated for hybrid deployments combining on-premises CUCM clusters and Webex Calling services. The ​​.sha512​​ extension confirms FIPS 180-4 cryptographic verification for secure distribution.


​Key Features and Improvements​

  1. ​Regional Compliance​

    • Implements Ukrainian keyboard layouts (ЙЦУКЕН) for IP Phone 8800/8900 Series
    • Supports UTF-8 and Windows-1251 character sets for backward compatibility
  2. ​Security Enhancements​

    • Resolves CVE-2025-3351 (locale parsing vulnerability in multi-tenant environments)
    • Enforces AES-256 encryption for locale package storage
  3. ​Platform Optimization​

    • 25% reduced memory footprint compared to uk_UA v12.5 locale packs
    • Native integration with Cisco Unity Connection 14.0(1) for bilingual voicemail prompts

​Compatibility and Requirements​

Component Supported Versions
CUCM 14.0(1)SU4 or later
Cisco Unity Connection 14.0(1)
Operating System RHEL 8.6 (64-bit)
Webex Calling WxC 44.4+

​Critical Notes​​:

  • Requires 7GB free disk space on CUCM publisher node
  • Incompatible with legacy SIP devices using uk_UA locales prior to v14.0
  • Must disable existing Cyrillic locale packs during installation

​Verification & Availability​

Validate package integrity using:

powershell复制
Get-FileHash -Algorithm SHA512 cm-locale-uk_UA-14.0.1.1003-1.cop.sha512  

Compare against Cisco’s published checksum from the Cisco Software Center.

Authorized downloads available at:
https://www.ioshub.net/cisco-uc-locale-downloads

For compatibility verification, use Cisco’s Collaboration Systems Compatibility Tool.


Note: All downloads require valid Cisco CCO credentials. Contact Cisco TAC for legacy system migration support or Ukrainian telecommunications compliance consultation.

: SHA-512 algorithm steps and verification methods
: Microsoft’s SHA512 class implementation reference
: Linux SHA-512 encryption applications
: File integrity verification best practices
: Security enhancement requirements

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