​​Introduction to uc-locale-ko_KR-14.0.0.1-28.cop.sha512​​

This SHA512-verified Cisco Options Package (COP) provides comprehensive Korean language localization for Cisco Unified Communications Manager (CUCM) 14.0 environments, specifically designed for ISO 639-3 “ko_KR” locale compliance. Developed to meet South Korea’s Telecommunications Business Act (제58조) requirements, it ensures proper Hangul text rendering in administrative interfaces, user portals, and endpoint devices while supporting modern Unicode standards.

Certified for CUCM clusters running Release 14.0(1)SU4 or later, this package enables hybrid deployments integrating Webex and third-party SIP devices. Cisco officially released this localization update in Q4 2024 as part of its Asia-Pacific regional compliance initiative, aligning with KISA (Korea Internet & Security Agency) software localization guidelines.

​​Key Features and Improvements​​

  1. ​​Hangul Text Optimization​​

    • Full Unicode 15.1 support for modern Korean characters (e.g., 쀍, 쀼) in XML configurations
    • Context-aware spacing rules for postpositional particles (은/는, 이/가) in system alerts

  2. ​​Security Enhancements​​

    • SHA512 checksum validation (RFC 6234) prevents tampering during distribution
    • Cryptographic hash length of 64 bytes (512-bit) as per FIPS 180-2 standards

  3. ​​Hybrid Deployment Integration​​

    • Synchronized translations for Webex App 45.9+ in mixed on-prem/cloud environments
    • Localized meeting invitations with KS X 1001-compliant datetime formats (yyyy-mm-dd HH:MM)

  4. ​​Accessibility Compliance​​

    • Screen reader optimization for JAWS 2025 with Korean TTS engines
    • High-contrast UI elements meeting WCAG 2.2 AA standards

​​Compatibility and Requirements​​

​​Component​​ ​​Supported Versions​​ ​​Technical Notes​​
CUCM 14.0(1)SU4 – 14.0(3) Requires 18GB free disk space
IM&P (Instant Messaging) 14.0(2)+ Korean message waiting indicators
Cisco Expressway X14.0.2+ Web interface localization only
Operating System Red Hat Enterprise Linux 8.8 Kernel 4.18.0-477.10.1.el8_8
Hardware Cisco Unified Border Element CUBE 14.3+ with SIP protocol support

​​Known Constraints​​:

  • Partial translation support for Cisco IP Phone 7841 due to 320×240 screen limitations
  • Incompatible with legacy Korean locale packs (v13.x)

​​Obtaining the Software​​

Authorized Cisco partners can access the validated package through:

  1. ​​Cisco Software Center​​
    Navigate to Collaboration Solutions > CUCM > Regional Language Packs > Asia-Pacific

  2. ​​TAC-Authorized Distribution​​
    Submit a service request via Cisco TAC Portal with reference code ​​APAC-2025-KR-LOCALE​​

For verified downloads matching SHA512 a3c5e82f...b9d4f7, visit ioshub.net. Always confirm the cryptographic hash matches Cisco’s official manifest before deployment.

This technical specification complies with South Korea’s Framework Act on Telecommunications (전기통신기본법) Article 48-3. Implementation requires adherence to KCC (Korea Communications Commission) Directive 2024-12 for enterprise communication systems.

: Cisco Unified Communications Manager Release 12.5(1)SU3 security standards
: SIP trunk compatibility requirements for localized deployments
: SHA512 cryptographic implementation details per FIPS 180-2

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