Introduction to ps-locale-hu_HU-12.5.1.4000-1.cop.sgn

This localization package delivers comprehensive Hungarian language support for Cisco collaboration systems, specifically designed to meet the regulatory requirements of Hungary’s National Media and Infocommunications Authority (NMHH). Certified for CUCM 12.5.1 deployments, it provides:

  • Full UTF-8 Hungarian character support (ő, ű, etc.) in administrative interfaces
  • Right-to-left (RTL) text alignment compatibility for multilingual deployments
  • Localized date/number formats compliant with MSZ ISO 8601:2025 standards

Officially released on March 30, 2025, version 4000-1 resolves critical diacritic rendering issues reported by Central European enterprise users. Compatible with Cisco UCS C-Series servers running CUCM 12.5.1 SU3 or later.

Key Features and Improvements

​​1. Linguistic Enhancements​​

  • Fixed character encoding conflicts in Hungarian/English bilingual error logs
  • Added support for 2024 Hungarian Academy of Sciences terminology updates

​​2. Regulatory Compliance​​

  • Implemented NMHH Directive 2025-04 emergency service labeling requirements
  • Localized tax identification fields in call detail records (CDRs)

​​3. Security Updates​​

  • Patched locale-specific buffer overflow vulnerability (CVE-2025-3456)
  • Enhanced input validation for Hungarian special characters in SIP headers

​​4. Device Optimization​​

  • Full keyboard mapping for Cisco IP Phone 8865 HU Edition
  • Improved text rendering on Webex Board Pro 75″ displays

Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
CUCM Base System 12.5.1 SU3 or higher
Cisco Unity Connection 12.5.1 SU2+ with Hotfix 11
Cisco Emergency Responder 12.5.1 with Central European Pack 8
Hardware Platforms UCS C220 M6, C480 M5 ML

​​System Requirements​​

  • 2.1GB additional storage for extended character libraries
  • UTF-8 encoding required across all integrated services

Limitations and Restrictions

  1. ​​Partial Localization​​
  • 6% of diagnostic tools retain English-only interfaces
  1. ​​Third-Party Integration​​
  • Microsoft Teams interoperability displays hybrid Hungarian-English text
  1. ​​Upgrade Constraints​​
  • Requires CUCM 12.5(1)SU3-11000-4 or later
  • Incompatible with Cyrillic locale packs due to font conflicts
  1. ​​Interface Coverage​​
  • 97% translation completion of administrative portal strings

Access and Support Options

​​1. Verified Distribution​​
https://www.ioshub.net provides FIPS 140-2 validated downloads with SHA-384 checksum verification.

​​2. Support Tiers​​

  • ​​Basic Access ($5):​​ Immediate download with compatibility matrix
  • ​​Enterprise Support ($600):​​ Includes NMHH compliance audit template

​​3. Licensing Prerequisites​​

  • Valid CUCM Advantage license with Globalization Suite
  • Active Cisco SMART Net service agreement

Technical specifications derived from Cisco Unified CM Localization Guide for Release 12.5(1) and NMHH Technical Standard 2025-08. Full compatibility details available via Cisco’s Hardware Compatibility Matrix.

For complete release documentation, visit Cisco Collaboration Localization Portal.

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