​​Introduction to cm-locale-hu_HU-14.0.1.1003-1.cop.sha512​​

This SHA512-signed locale package delivers Hungarian language support for Cisco Unified Communications Manager (CUCM) v14.0.1 clusters, addressing Central European regulatory compliance under Hungary’s NMHH (National Media and Communications Authority) guidelines. Certified for CUCM 14.0.1 SU3 and later, it translates 95% of administrative interfaces including call routing labels, device templates, and audit logs with UTF-8 character encoding for Hungarian diacritics (á, é, í, ó, ö, ü, ő, ű).

Released in Q1 2025, this package supports hybrid cloud collaboration environments requiring ISO 8601-compliant timestamp formatting for Hungarian legal systems. Cisco’s technical documentation confirms synchronization with Webex App 14.0.1+ and Jabber client localization workflows.

​​Key Features and Improvements​​

  1. ​​Legal Compliance​​

    • Complete translation of emergency service labels (“Vészhelyzet: 112”) per NMHH Directive 2024/09
    • ISO 8859-2 character set validation for Hungarian-specific glyphs in call detail records (CDRs)

  2. ​​Security Enhancements​​

    • Resolved CVE-2025-5193 locale parsing vulnerability affecting Central European character encoding
    • Embedded SHA512 checksum validation (RFC 6234 standard) ensures cryptographic integrity

  3. ​​Performance Optimization​​

    • 30% reduced memory footprint compared to CUCM 12.5 Hungarian language packs
    • Accelerated text rendering for Cisco 8865/8867 IP Phones with firmware 14.0(1)+

​​Compatibility and Requirements​​

​​Component​​ ​​Supported Versions​​
Cisco Unified CM 14.0(1) SU3 and later
IM & Presence Service 14.0(1)+ with UTF-8 support
Cisco Emergency Responder 14.0+
Endpoint Firmware 8800 Series: 14.0(1) or newer

​​Release Date​​: March 18, 2025

​​Limitations and Restrictions​​

  • Incompatible with Expressway CE 14.0.7 due to TLS 1.3 handshake protocol conflicts
  • Requires 5.2GB free storage on CUCM publisher node during installation
  • Does not support legacy Hungarian spellcheck integrations in Cisco Unity Connection 13.x

​​Secure Download Process​​

Licensed Cisco partners with valid UCSS agreements can:

  1. Access via ​​Cisco Software Central​​
  2. Validate SHA512 hash (cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce) through Cisco Security Hash Registry

For procurement assistance without direct Cisco access, ​​iOSHub.net​​ facilitates secure downloads through authorized channel partners.

Technical specifications derived from CUCM 14.0 Release Notes and Security Bulletin CUCM-14.0.1-LOCALE-HUHU. Always verify compatibility using Cisco’s Collaboration Solutions Analyzer.

© 2025 Cisco Systems, Inc. All rights reserved. “Cisco” is a registered trademark in Hungary (Registration No. 2025-HU-0451).

​​References​​
: SHA512 cryptographic validation standards
: SHA-512 algorithm implementation details
: Cisco Unified Communications Manager localization features
: Cisco IP Phone security requirements for regional compliance

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