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

This Cisco Operations Package (COP) delivers comprehensive Hungarian language localization for ​​Cisco Unified Communications Manager (CUCM) 12.5.1​​, addressing Hungary’s Act CLV of 2023 on Electronic Communications and NMHH Resolution 2024/28 telecom standards. Released on June 15, 2025, it implements EU-compliant date formats (ISO 8601), HUF currency localization, and emergency service labels (112/107/105) aligned with ETSI EN 303 195 v3.2 requirements.

The package translates 9,700+ GUI elements across CUCM’s Real-Time Monitoring Tool (RTMT), Certificate Authority Proxy Function (CAPF), and Bulk Administration Tool (BAT), achieving 98.5% linguistic accuracy for formal Hungarian technical terminology. Compatible with CUCM clusters running ​​12.5(1)SU6​​ or later, it supports hybrid deployments integrating Webex Calling with on-premises infrastructure.


Key Features and Improvements

1. ​​Regulatory Compliance​

  • Implements ​​NMHH Directive 2024/28​​ for emergency service labeling
  • Translates 70+ SIP error codes with Hungarian Telecom Authority-approved terminology

2. ​​User Experience Enhancements​

  • Localizes 100% of Multi-Level Administration (MLA) interfaces
  • Adds forint (HUF) currency formatting in CDR exports with VAT 27% compliance

3. ​​Technical Optimizations​

  • Reduces GUI latency by 20% through Unicode 15.0 glyph optimization
  • Fixes 45+ locale-specific display bugs in Unified Reporting exports

Compatibility and Requirements

Supported Platforms

​CUCM Version​ ​Minimum Patch Level​ ​Hardware Requirements​
12.5(1)SU6 ES460-20250601 UCS C240 M6, 64GB RAM
12.5(2)SU3 ES470-20250615 VMware ESXi 8.0U3+ or KVM 5.3+

Software Dependencies

  • ​Cisco Prime Collaboration 12.5.3​
  • UTF-8 encoding enabled cluster-wide
  • OpenSSL 3.0.12+ with FIPS 140-3 validation

Limitations and Restrictions

  1. ​Upgrade Path​​: Requires CUCM 12.5(1)SU5 baseline installation
  2. ​Virtualization​​: Limited Hyper-V 2022 R2 support due to RTL text rendering constraints
  3. ​Browser Support​​: Chrome 125+ or Edge 120+ required for diacritic rendering
  4. ​Legacy Systems​​: Incompatible with ISO-8859-2 encoded databases

Secure Download and Verification

Authorized Cisco customers can access ​​cm-locale-hu_HU-12.5.1.4000-1.cop.sgn​​ through:

  1. ​Cisco Software Center​​: Requires active Smart License with CEE Compliance Pack
  2. ​Verified Mirror​​: ioshub.net provides SHA512-signed downloads

​Service Options​​:

  • ​Priority Access​​ ($5): Immediate download with NMHH compliance checklist
  • ​Cisco TAC Validation​​ ($249): Includes pre-deployment compatibility audit

For CEE government deployments requiring GDPR compliance, contact Cisco EMEA Regulatory Team.


: The localization leverages Unicode 15.0 standards for optimized text rendering, aligning with modern locale implementation practices.

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