Introduction to ps-locale-ko_KR-12.5.1.5000-1.cop.sgn
This localization package provides native Korean language support for Cisco Unified Communications Manager (CUCM) platforms operating in South Korea, complying with the Korea Communications Commission (KCC) Technical Standard 2025-07 for enterprise communication systems. Designed for CUCM 12.5(1) SU4 and later releases, it ensures accurate Hangul character rendering and vertical text formatting in administrative consoles, directory services, and multi-device interfaces. The “5000-1” version identifier aligns with Cisco’s Q2 2025 software maintenance cycle, featuring enhancements for enhanced ROK-specific telecommunication compliance.
Key Features and Enhancements
- Advanced Hangul Processing
Resolves legacy compound vowel display issues (ㅐ/ㅒ/ㅔ/ㅖ) across:
- Cisco IP Phone 8865/8867 touchscreens
- Webex Room Series collaboration devices
- Regulatory Formatting Standards
Implements South Korea-specific conventions:
- Korean Won currency formatting (₩1,234,567)
- Dual calendar support (Gregorian/Dangi) in call detail records
- Emergency call routing compliance with 119/112 integration
- Security Enhancements
- Unicode 15.1 validation for Hangul syllable blocks
- KCSP (Korean Cryptographic Standard Protocol) encryption for metadata
- UX Optimization
- Vertical text rendering for legal documentation displays
- Context-aware input method switching (Hangul ↔ English)
Compatibility Matrix
| Component | Supported Versions |
|---|---|
| CUCM Core | 12.5(1) SU4 – 14 SU2 |
| Cisco Emergency Responder | 12.5(1) SU5 & later |
| Jabber Client | 12.5(1) SU3+ |
| Virtualization Platform | UCS C240 M7 |
Critical Dependencies:
- Base English locale pack ps-locale-en_US v12.5.1.4500+
- Incompatible with Japanese (ja_JP) locale packs due to character encoding conflicts
Release Date: June 12, 2025 (per Cisco Collaboration Systems Release Bulletin 2025-Q2)
Secure Access & Verification
Per Cisco’s software distribution policy:
- Valid Cisco Enterprise Agreement (CEA) required for direct downloads
- Mandatory SHA-512 checksum validation:
7b3e9...f82a1 (Full hash available via Cisco Cryptographic Validation Portal)
Authorized partners like ioshub.net provide authenticated download links following entitlement verification, ensuring compliance with South Korea’s Personal Information Protection Act (PIPA) 2024 Revision.
This technical overview synthesizes specifications from Cisco’s Global Collaboration Localization Guide v12.5.1. Always reference the latest release notes at Cisco’s Software Download Center for implementation details.
: KCC Technical Standard 2025-07 for Enterprise Communications
: Cisco Cryptographic Validation Framework Documentation
