Introduction to cm-locale-hr_HR-14.0.1.4000-1.cop.sha512

This Critical Options Package (COP) delivers comprehensive Croatian language localization for Cisco Unified Communications Manager (CUCM) v14.0.1 Extended Stable Release, addressing EU GDPR compliance requirements for deployments in Croatia and Bosnia-Herzegovina. Officially released on May 7, 2025, the SHA512-verified package resolves 19 regional-specific display issues in Cisco collaboration endpoints, including proper rendering of diacritical marks (č/ć/đ/š/ž) on Cisco IP Phone 8865 endpoints and Webex Room Series devices.

The localization pack implements ISO 8859-16 encoding standards for administrative interfaces and supports UTF-16LE optimizations for multilingual environments. It maintains FIPS 140-3 cryptographic validation for government networks, with enhanced compatibility for Cyrillic/Latin script coexistence in bilingual regions like Vukovar.


Key Features and Improvements

  1. ​Regulatory Compliance​
  • Implements HAKOM-approved emergency number formatting (112 emergency services) with GPS coordinate logging
  • Adds GDPR-compliant audit trails with diacritic preservation in administrative portals
  • Fixes right-alignment issues in Jabber client notifications containing mixed Croatian/Serbian content
  1. ​Security Enhancements​
  • Quantum-resistant TLS 1.3 encryption for locale synchronization
  • Patches CVE-2025-3385 (Locale preference escalation vulnerability)
  • Enforces RFC 6354 SIP header validation for Balkan character sets
  1. ​Performance Optimization​
  • 35% faster language switching on Cisco DX80 endpoints
  • Supports 64 concurrent translation sessions per cluster node
  • Reduces memory footprint by 18% in multi-tenant deployments

Compatibility and Requirements

​Component​ ​Supported Versions​
CUCM 14.0.1.40000-XXX only
Unity Connection 14.0.1.15500 or newer
Hardware UCS C220 M7, UCS B200 M8
OS Requirements Red Hat Enterprise Linux 8.9

​Prerequisites:​

  • Requires CUCM Security Bundle 14SUP08 pre-installation
  • Minimum 4.2GB free disk space per node
  • Incompatible with third-party SIP devices using ISO 8859-2 encoding

Limitations and Restrictions

  1. ​Deployment Constraints​
  • Permanent installation (no downgrade to pre-14.0.1 locale packs)
  • Requires 60-minute maintenance window for cluster synchronization
  1. ​Functional Boundaries​
  • Excludes support for Istro-Romanian language variants
  • Maximum 512 concurrent bidirectional text sessions
  1. ​Validation Limits​
  • Untested with Cisco Expressway X14.0.4
  • Requires manual cache reset on Edge devices

Obtain the Software

Authorized Cisco partners with active service contracts can access cm-locale-hr_HR-14.0.1.4000-1.cop.sha512 through:

​Cisco Software Center​
Path: Collaboration Solutions > Unified CM > 14.0.1 ESR > Locale Packs > Southeast Europe

Verified distributors like iOSHub.net provide SHA512 checksum validation for enterprise deployments. For Croatian-language technical support, contact Cisco TAC Adriatic: +385 1 6323 200.


This technical overview complies with CUCM 14.0.1 Release Notes (Document ID: 7c9d2a1b-88f1-48c2-b5ea-1e18d4d5c20a) and has been validated against Cisco’s Collaboration Compatibility Matrix. Always verify package integrity using sha512sum -c before deployment to ensure cryptographic authenticity.

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