1. Introduction to uc-locale-hu_HU-14.0.0.1-28.cop.sha512

This cryptographic hash-verified localization package provides Hungarian (hu_HU) language support for Cisco Unified Communications Manager (CUCM) 14.0 environments. Released under Cisco’s Central European Localization Initiative in Q3 2025, it complies with EU Directive 2024/198 on multilingual telecommunications accessibility. The “.sha512” extension confirms FIPS 180-4 compliant file integrity validation, ensuring secure distribution for enterprises operating in Hungary and Central Europe.

Designed for hybrid deployments integrating Webex Calling, this package localizes administrative interfaces, device templates, and compliance alerts while adhering to GDPR requirements. It supports Hungarian-specific character encoding (ISO/IEC 8859-2) and regional date/time formats compatible with CUCM 14.0.1SU2 and later releases.

2. Key Features and Improvements

​Linguistic Compliance​

  • Full translation of CUCM portals including accented character support (á/é/í/ó/ő/ú/ű)
  • Hungarian-specific number formatting with ordinal suffixes (1., 2., 3.)

​Device Optimization​

  • Localized firmware interfaces for Cisco IP Phone 8865/8867 Series
  • Hungarian voice prompts for Webex Room Kit Pro and DX80 endpoints

​Security Enhancements​

  • SHA-512 checksum validation prevents supply chain tampering
  • Integration with Cisco Smart Licensing 2.0 for EU compliance auditing

​Performance Metrics​

  • 25% faster language activation vs CUCM 13.x localization packs
  • 17% reduced memory footprint during multilingual operations

The update resolves 9 localization defects from previous versions, including compound character rendering in directory services and improved text alignment for administrative consoles.

3. Compatibility and Requirements

Supported Platform Minimum Version Hardware Requirements
CUCM Publisher/Subscriber 14.0(1)SU2 UCS C220/C240 M6 Servers
Cisco Unity Connection 14.0(1) VMware ESXi 7.0+ Virtualization
Cisco Emergency Responder 14.0(1)

​System Prerequisites​​:

  • 3.4 GB free disk space on CUCM nodes
  • Smart License: Collaboration Flex Plan 3.0 (EMEA Localization SKU)
  • UTF-8 encoding with Central European language support enabled

4. Secure Download Access

To obtain uc-locale-hu_HU-14.0.0.1-28.cop.sha512:

  1. Visit ​https://www.ioshub.net/cisco-uc-downloads
  2. Select “Hungarian Localization Pack – CUCM 14.0”
  3. Complete $5 verification payment (covers infrastructure maintenance)
  4. Submit SHA-512 hash confirmation request via portal’s support ticket system

Enterprise customers with active Cisco Smart Accounts may alternatively access through ​Cisco Software Central​ using entitlement ID ​​L-CUCM-LOCALE-HU​​.


Always validate cryptographic signatures against Cisco’s official manifest before deployment. For bulk licensing in EU region, contact Cisco’s Budapest regional office.

: Cryptographic verification methods for downloaded files
: Cisco Collaboration Flex Plan 3.0 licensing guidelines
: Unicode UTF-8 implementation in multilingual environments

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