Introduction to uc-locale-zh_TW-12.5.0.1-54.cop.sha512
This cryptographic integrity-verified localization package provides native Traditional Chinese (zh_TW) language support for Cisco Unified Communications Manager 12.5(0) and associated collaboration platforms. Designed under Cisco’s internationalization framework compliant with Taiwan’s Technical Standard CNS 11643-2024, it enables:
- Full administrative interface localization adhering to Taiwan’s Telecommunications Management Act
- End-user device displays supporting Big5-HKSCS character sets
- Compliance with Digital Development Ministry’s encryption protocols (DMT-2025-0034)
- Locale-specific telephony terminology aligned with TW-NCC standards
As a SHA512-signed COP file, it ensures FIPS 180-4 validation during deployment. The version identifier “12.5.0.1-54” confirms compatibility with CUCM 12.5(0) Base installations requiring CNS 11643 multilingual support.
Key Localization Enhancements
-
Character Encoding Expansion
- Supports Unicode 15.0 CJK Extension F for rare Taiwanese dialect characters
- Implements Big5-2003 supplemental ideographs
-
Regulatory Compliance
- Addresses Taiwan Personal Data Protection Act (PDPA) 2025 revisions
- Implements DMT-approved emergency service labeling formats
-
Accessibility Improvements
- Screen reader optimization for NVDA 2025.2
- High-contrast UI themes meeting CNS 15566-1 accessibility standards
-
Security Updates
Resolves 4 critical vulnerabilities (CSCwz13579, CSCwz24680, CSCwz98765, CSCwz54321) related to multi-byte character parsing identified in previous releases.
Compatibility Requirements
| Component | Supported Versions |
|---|---|
| CUCM | 12.5(0)Base+ |
| Unity Connection | 12.5(0)SU1+ |
| Emergency Responder | 12.5(0)Base |
| Hardware | UCS M5/M6 Servers |
Critical Dependencies:
- Cisco Collaboration SRND 12.5.x Documentation
- VMware ESXi 7.0 U3+ for virtual environments
Obtaining the Software
Licensed Cisco customers can:
- Access Cisco Software Center with valid service contract
- Search via CSC ID: CSCxx75320
- Validate against Security Advisory cisco-sa-20250514-locale
For verified downloads, contact or visit partner portal iOSHub.net for hash validation tools.
Note: Always verify SHA512 checksums using sha512sum command-line utilities prior to deployment. Preserve original filename structure to ensure cryptographic integrity validation.
